222500122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1097}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 373539600

約数和(自身を除く): 151039478

約数列:

[1, 2, 13, 26, 29, 58, 269, 377, 538, 754, 1097, 2194, 3497, 6994, 7801, 14261, 15602, 28522, 31813, 63626, 101413, 202826, 295093, 413569, 590186, 827138, 3836209, 7672418, 8557697, 17115394, 111250061, 222500122]

約数ペア:

[(1, 222500122), (2, 111250061), (13, 17115394), (26, 8557697), (29, 7672418), (58, 3836209), (269, 827138), (377, 590186), (538, 413569), (754, 295093), (1097, 202826), (2194, 101413), (3497, 63626), (6994, 31813), (7801, 28522), (14261, 15602)]