222764388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 692842752

約数和(自身を除く): 470078364

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 49, 62, 66, 77, 84, 93, 98, 101, 121, 124, 132, 147, 154, 186, 196, 202, 217, 231, 242, 294, 303, 308, 341, 363, 372, 404, 434, 462, 484, 539, 588, 606, 651, 682, 707, 726, 847, 868, 924, 1023, 1078, 1111, 1212, 1302, 1364, 1414, 1452, 1519, 1617, 1694, 2046, 2121, 2156, 2222, 2387, 2541, 2604, 2828, 3038, 3131, 3234, 3333, 3388, 3751, 4092, 4242, 4444, 4557, 4774, 4949, 5082, 5929, 6076, 6262, 6468, 6666, 7161, 7502, 7777, 8484, 9114, 9393, 9548, 9898, 10164, 11253, 11858, 12221, 12524, 13332, 14322, 14847, 15004, 15554, 16709, 17787, 18228, 18786, 19796, 21917, 22506, 23331, 23716, 24442, 26257, 28644, 29694, 31108, 33418, 34441, 35574, 36663, 37572, 43834, 45012, 46662, 48884, 50127, 52514, 54439, 59388, 65751, 66836, 68882, 71148, 73326, 78771, 85547, 87668, 93324, 100254, 103323, 105028, 108878, 131502, 137764, 146652, 153419, 157542, 163317, 171094, 183799, 200508, 206646, 217756, 241087, 256641, 263004, 306838, 315084, 326634, 342188, 367598, 378851, 413292, 460257, 482174, 513282, 551397, 598829, 613676, 653268, 723261, 735196, 757702, 920514, 964348, 1026564, 1102794, 1136553, 1197658, 1446522, 1515404, 1687609, 1796487, 1841028, 2205588, 2273106, 2395316, 2651957, 2893044, 3375218, 3592974, 4546212, 5062827, 5303914, 6750436, 7185948, 7955871, 10125654, 10607828, 15911742, 18563699, 20251308, 31823484, 37127398, 55691097, 74254796, 111382194, 222764388]

約数ペア:

[(1, 222764388), (2, 111382194), (3, 74254796), (4, 55691097), (6, 37127398), (7, 31823484), (11, 20251308), (12, 18563699), (14, 15911742), (21, 10607828), (22, 10125654), (28, 7955871), (31, 7185948), (33, 6750436), (42, 5303914), (44, 5062827), (49, 4546212), (62, 3592974), (66, 3375218), (77, 2893044), (84, 2651957), (93, 2395316), (98, 2273106), (101, 2205588), (121, 1841028), (124, 1796487), (132, 1687609), (147, 1515404), (154, 1446522), (186, 1197658), (196, 1136553), (202, 1102794), (217, 1026564), (231, 964348), (242, 920514), (294, 757702), (303, 735196), (308, 723261), (341, 653268), (363, 613676), (372, 598829), (404, 551397), (434, 513282), (462, 482174), (484, 460257), (539, 413292), (588, 378851), (606, 367598), (651, 342188), (682, 326634), (707, 315084), (726, 306838), (847, 263004), (868, 256641), (924, 241087), (1023, 217756), (1078, 206646), (1111, 200508), (1212, 183799), (1302, 171094), (1364, 163317), (1414, 157542), (1452, 153419), (1519, 146652), (1617, 137764), (1694, 131502), (2046, 108878), (2121, 105028), (2156, 103323), (2222, 100254), (2387, 93324), (2541, 87668), (2604, 85547), (2828, 78771), (3038, 73326), (3131, 71148), (3234, 68882), (3333, 66836), (3388, 65751), (3751, 59388), (4092, 54439), (4242, 52514), (4444, 50127), (4557, 48884), (4774, 46662), (4949, 45012), (5082, 43834), (5929, 37572), (6076, 36663), (6262, 35574), (6468, 34441), (6666, 33418), (7161, 31108), (7502, 29694), (7777, 28644), (8484, 26257), (9114, 24442), (9393, 23716), (9548, 23331), (9898, 22506), (10164, 21917), (11253, 19796), (11858, 18786), (12221, 18228), (12524, 17787), (13332, 16709), (14322, 15554), (14847, 15004)]