22191512

素因数分解:

$2^3\times 7^2\times {\mathrm{56611}}^1$

素因数の和:56631

約数の個数: 24

約数和(自身を含む): 48403260

約数和(自身を除く): 26211748

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 56611, 113222, 226444, 396277, 452888, 792554, 1585108, 2773939, 3170216, 5547878, 11095756, 22191512]

約数ペア:

[(1, 22191512), (2, 11095756), (4, 5547878), (7, 3170216), (8, 2773939), (14, 1585108), (28, 792554), (49, 452888), (56, 396277), (98, 226444), (196, 113222), (392, 56611)]