22256388

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 216

約数和(自身を含む): 75688704

約数和(自身を除く): 53432316

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 37, 42, 44, 49, 62, 63, 66, 74, 77, 84, 93, 98, 99, 111, 124, 126, 132, 147, 148, 154, 186, 196, 198, 217, 222, 231, 252, 259, 279, 294, 308, 333, 341, 372, 396, 407, 434, 441, 444, 462, 518, 539, 558, 588, 651, 666, 682, 693, 777, 814, 868, 882, 924, 1023, 1036, 1078, 1116, 1147, 1221, 1302, 1332, 1364, 1386, 1519, 1554, 1617, 1628, 1764, 1813, 1953, 2046, 2156, 2294, 2331, 2387, 2442, 2604, 2772, 2849, 3038, 3069, 3108, 3234, 3441, 3626, 3663, 3906, 4092, 4557, 4588, 4662, 4774, 4851, 4884, 5439, 5698, 6076, 6138, 6468, 6882, 7161, 7252, 7326, 7812, 8029, 8547, 9114, 9324, 9548, 9702, 10323, 10878, 11396, 12276, 12617, 13671, 13764, 14322, 14652, 16058, 16317, 16709, 17094, 18228, 19404, 19943, 20646, 21483, 21756, 24087, 25234, 25641, 27342, 28644, 32116, 32634, 33418, 34188, 37851, 39886, 41292, 42966, 48174, 50127, 50468, 51282, 54684, 56203, 59829, 65268, 66836, 72261, 75702, 79772, 85932, 88319, 96348, 100254, 102564, 112406, 113553, 119658, 144522, 150381, 151404, 168609, 176638, 179487, 200508, 224812, 227106, 239316, 264957, 289044, 300762, 337218, 353276, 358974, 454212, 505827, 529914, 601524, 618233, 674436, 717948, 794871, 1011654, 1059828, 1236466, 1589742, 1854699, 2023308, 2472932, 3179484, 3709398, 5564097, 7418796, 11128194, 22256388]

約数ペア:

[(1, 22256388), (2, 11128194), (3, 7418796), (4, 5564097), (6, 3709398), (7, 3179484), (9, 2472932), (11, 2023308), (12, 1854699), (14, 1589742), (18, 1236466), (21, 1059828), (22, 1011654), (28, 794871), (31, 717948), (33, 674436), (36, 618233), (37, 601524), (42, 529914), (44, 505827), (49, 454212), (62, 358974), (63, 353276), (66, 337218), (74, 300762), (77, 289044), (84, 264957), (93, 239316), (98, 227106), (99, 224812), (111, 200508), (124, 179487), (126, 176638), (132, 168609), (147, 151404), (148, 150381), (154, 144522), (186, 119658), (196, 113553), (198, 112406), (217, 102564), (222, 100254), (231, 96348), (252, 88319), (259, 85932), (279, 79772), (294, 75702), (308, 72261), (333, 66836), (341, 65268), (372, 59829), (396, 56203), (407, 54684), (434, 51282), (441, 50468), (444, 50127), (462, 48174), (518, 42966), (539, 41292), (558, 39886), (588, 37851), (651, 34188), (666, 33418), (682, 32634), (693, 32116), (777, 28644), (814, 27342), (868, 25641), (882, 25234), (924, 24087), (1023, 21756), (1036, 21483), (1078, 20646), (1116, 19943), (1147, 19404), (1221, 18228), (1302, 17094), (1332, 16709), (1364, 16317), (1386, 16058), (1519, 14652), (1554, 14322), (1617, 13764), (1628, 13671), (1764, 12617), (1813, 12276), (1953, 11396), (2046, 10878), (2156, 10323), (2294, 9702), (2331, 9548), (2387, 9324), (2442, 9114), (2604, 8547), (2772, 8029), (2849, 7812), (3038, 7326), (3069, 7252), (3108, 7161), (3234, 6882), (3441, 6468), (3626, 6138), (3663, 6076), (3906, 5698), (4092, 5439), (4557, 4884), (4588, 4851), (4662, 4774)]