22136290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3378

約数の個数: 32

約数和(自身を含む): 44193600

約数和(自身を除く): 22057310

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3299, 3355, 6598, 6710, 16495, 32990, 36289, 72578, 181445, 201239, 362890, 402478, 1006195, 2012390, 2213629, 4427258, 11068145, 22136290]

約数ペア:

[(1, 22136290), (2, 11068145), (5, 4427258), (10, 2213629), (11, 2012390), (22, 1006195), (55, 402478), (61, 362890), (110, 201239), (122, 181445), (305, 72578), (610, 36289), (671, 32990), (1342, 16495), (3299, 6710), (3355, 6598)]