22218910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 46075392

約数和(自身を除く): 23856482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 2423, 4585, 4846, 9170, 12115, 16961, 24230, 33922, 84805, 169610, 317413, 634826, 1587065, 2221891, 3174130, 4443782, 11109455, 22218910]

約数ペア:

[(1, 22218910), (2, 11109455), (5, 4443782), (7, 3174130), (10, 2221891), (14, 1587065), (35, 634826), (70, 317413), (131, 169610), (262, 84805), (655, 33922), (917, 24230), (1310, 16961), (1834, 12115), (2423, 9170), (4585, 4846)]