22180736

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 44523000

約数和(自身を除く): 22342264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1163, 1192, 2326, 2384, 4652, 4768, 9304, 9536, 18608, 19072, 37216, 74432, 148864, 173287, 346574, 693148, 1386296, 2772592, 5545184, 11090368, 22180736]

約数ペア:

[(1, 22180736), (2, 11090368), (4, 5545184), (8, 2772592), (16, 1386296), (32, 693148), (64, 346574), (128, 173287), (149, 148864), (298, 74432), (596, 37216), (1163, 19072), (1192, 18608), (2326, 9536), (2384, 9304), (4652, 4768)]