227742768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2443

約数の個数: 120

約数和(自身を含む): 707003856

約数和(自身を除く): 479261088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 2013, 2196, 2357, 2684, 2928, 4026, 4392, 4714, 5368, 6039, 7071, 8052, 8784, 9428, 10736, 12078, 14142, 16104, 18856, 21213, 24156, 25927, 28284, 32208, 37712, 42426, 48312, 51854, 56568, 77781, 84852, 96624, 103708, 113136, 143777, 155562, 169704, 207416, 233343, 287554, 311124, 339408, 414832, 431331, 466686, 575108, 622248, 862662, 933372, 1150216, 1244496, 1293993, 1581547, 1725324, 1866744, 2300432, 2587986, 3163094, 3450648, 3733488, 4744641, 5175972, 6326188, 6901296, 9489282, 10351944, 12652376, 14233923, 18978564, 20703888, 25304752, 28467846, 37957128, 56935692, 75914256, 113871384, 227742768]

約数ペア:

[(1, 227742768), (2, 113871384), (3, 75914256), (4, 56935692), (6, 37957128), (8, 28467846), (9, 25304752), (11, 20703888), (12, 18978564), (16, 14233923), (18, 12652376), (22, 10351944), (24, 9489282), (33, 6901296), (36, 6326188), (44, 5175972), (48, 4744641), (61, 3733488), (66, 3450648), (72, 3163094), (88, 2587986), (99, 2300432), (122, 1866744), (132, 1725324), (144, 1581547), (176, 1293993), (183, 1244496), (198, 1150216), (244, 933372), (264, 862662), (366, 622248), (396, 575108), (488, 466686), (528, 431331), (549, 414832), (671, 339408), (732, 311124), (792, 287554), (976, 233343), (1098, 207416), (1342, 169704), (1464, 155562), (1584, 143777), (2013, 113136), (2196, 103708), (2357, 96624), (2684, 84852), (2928, 77781), (4026, 56568), (4392, 51854), (4714, 48312), (5368, 42426), (6039, 37712), (7071, 32208), (8052, 28284), (8784, 25927), (9428, 24156), (10736, 21213), (12078, 18856), (14142, 16104)]