9090088

素因数分解:

$2^3\times 7^2\times {\mathrm{23189}}^1$

素因数の和:23209

約数の個数: 24

約数和(自身を含む): 19827450

約数和(自身を除く): 10737362

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 23189, 46378, 92756, 162323, 185512, 324646, 649292, 1136261, 1298584, 2272522, 4545044, 9090088]

約数ペア:

[(1, 9090088), (2, 4545044), (4, 2272522), (7, 1298584), (8, 1136261), (14, 649292), (28, 324646), (49, 185512), (56, 162323), (98, 92756), (196, 46378), (392, 23189)]