22458852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1357

約数の個数: 72

約数和(自身を含む): 62838776

約数和(自身を除く): 40379924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1297, 1332, 1443, 1924, 2594, 2886, 3891, 4329, 5188, 5772, 7782, 8658, 11673, 15564, 16861, 17316, 23346, 33722, 46692, 47989, 50583, 67444, 95978, 101166, 143967, 151749, 191956, 202332, 287934, 303498, 431901, 575868, 606996, 623857, 863802, 1247714, 1727604, 1871571, 2495428, 3743142, 5614713, 7486284, 11229426, 22458852]

約数ペア:

[(1, 22458852), (2, 11229426), (3, 7486284), (4, 5614713), (6, 3743142), (9, 2495428), (12, 1871571), (13, 1727604), (18, 1247714), (26, 863802), (36, 623857), (37, 606996), (39, 575868), (52, 431901), (74, 303498), (78, 287934), (111, 202332), (117, 191956), (148, 151749), (156, 143967), (222, 101166), (234, 95978), (333, 67444), (444, 50583), (468, 47989), (481, 46692), (666, 33722), (962, 23346), (1297, 17316), (1332, 16861), (1443, 15564), (1924, 11673), (2594, 8658), (2886, 7782), (3891, 5772), (4329, 5188)]