22328305280

素因数分解:

$2^7\times 5^1\times {\mathrm{34887977}}^1$

素因数の和:34887996

約数の個数: 32

約数和(自身を含む): 53378606340

約数和(自身を除く): 31050301060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 34887977, 69775954, 139551908, 174439885, 279103816, 348879770, 558207632, 697759540, 1116415264, 1395519080, 2232830528, 2791038160, 4465661056, 5582076320, 11164152640, 22328305280]

約数ペア:

[(1, 22328305280), (2, 11164152640), (4, 5582076320), (5, 4465661056), (8, 2791038160), (10, 2232830528), (16, 1395519080), (20, 1116415264), (32, 697759540), (40, 558207632), (64, 348879770), (80, 279103816), (128, 174439885), (160, 139551908), (320, 69775954), (640, 34887977)]