22913416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{168481}}^1$

素因数の和:168504

約数の個数: 16

約数和(自身を含む): 45490140

約数和(自身を除く): 22576724

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 168481, 336962, 673924, 1347848, 2864177, 5728354, 11456708, 22913416]

約数ペア:

[(1, 22913416), (2, 11456708), (4, 5728354), (8, 2864177), (17, 1347848), (34, 673924), (68, 336962), (136, 168481)]