55222524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 160218240

約数和(自身を除く): 104995716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 523, 838, 1046, 1257, 1569, 1676, 2092, 2514, 2933, 3138, 3661, 3771, 4707, 5028, 5866, 6276, 7322, 7542, 8799, 9414, 10983, 11732, 14644, 15084, 17598, 18828, 21966, 26397, 32949, 35196, 43932, 52794, 65898, 105588, 131796, 219137, 438274, 657411, 876548, 1314822, 1533959, 1972233, 2629644, 3067918, 3944466, 4601877, 6135836, 7888932, 9203754, 13805631, 18407508, 27611262, 55222524]

約数ペア:

[(1, 55222524), (2, 27611262), (3, 18407508), (4, 13805631), (6, 9203754), (7, 7888932), (9, 6135836), (12, 4601877), (14, 3944466), (18, 3067918), (21, 2629644), (28, 1972233), (36, 1533959), (42, 1314822), (63, 876548), (84, 657411), (126, 438274), (252, 219137), (419, 131796), (523, 105588), (838, 65898), (1046, 52794), (1257, 43932), (1569, 35196), (1676, 32949), (2092, 26397), (2514, 21966), (2933, 18828), (3138, 17598), (3661, 15084), (3771, 14644), (4707, 11732), (5028, 10983), (5866, 9414), (6276, 8799), (7322, 7542)]