22503988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25457}}^1$

素因数の和:25491

約数の個数: 24

約数和(自身を含む): 44907912

約数和(自身を除く): 22403924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 25457, 50914, 101828, 330941, 432769, 661882, 865538, 1323764, 1731076, 5625997, 11251994, 22503988]

約数ペア:

[(1, 22503988), (2, 11251994), (4, 5625997), (13, 1731076), (17, 1323764), (26, 865538), (34, 661882), (52, 432769), (68, 330941), (221, 101828), (442, 50914), (884, 25457)]