222000486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 481130496

約数和(自身を除く): 259130010

約数列:

[1, 2, 3, 6, 31, 41, 43, 62, 82, 86, 93, 123, 129, 186, 246, 258, 677, 1271, 1333, 1354, 1763, 2031, 2542, 2666, 3526, 3813, 3999, 4062, 5289, 7626, 7998, 10578, 20987, 27757, 29111, 41974, 54653, 55514, 58222, 62961, 83271, 87333, 109306, 125922, 163959, 166542, 174666, 327918, 860467, 902441, 1193551, 1720934, 1804882, 2387102, 2581401, 2707323, 3580653, 5162802, 5414646, 7161306, 37000081, 74000162, 111000243, 222000486]

約数ペア:

[(1, 222000486), (2, 111000243), (3, 74000162), (6, 37000081), (31, 7161306), (41, 5414646), (43, 5162802), (62, 3580653), (82, 2707323), (86, 2581401), (93, 2387102), (123, 1804882), (129, 1720934), (186, 1193551), (246, 902441), (258, 860467), (677, 327918), (1271, 174666), (1333, 166542), (1354, 163959), (1763, 125922), (2031, 109306), (2542, 87333), (2666, 83271), (3526, 62961), (3813, 58222), (3999, 55514), (4062, 54653), (5289, 41974), (7626, 29111), (7998, 27757), (10578, 20987)]