22688296

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 43453440

約数和(自身を除く): 20765144

約数列:

[1, 2, 4, 8, 127, 137, 163, 254, 274, 326, 508, 548, 652, 1016, 1096, 1304, 17399, 20701, 22331, 34798, 41402, 44662, 69596, 82804, 89324, 139192, 165608, 178648, 2836037, 5672074, 11344148, 22688296]

約数ペア:

[(1, 22688296), (2, 11344148), (4, 5672074), (8, 2836037), (127, 178648), (137, 165608), (163, 139192), (254, 89324), (274, 82804), (326, 69596), (508, 44662), (548, 41402), (652, 34798), (1016, 22331), (1096, 20701), (1304, 17399)]