90019336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1511}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 184524480

約数和(自身を除く): 94505144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 677, 1354, 1511, 2708, 3022, 5416, 6044, 7447, 12088, 14894, 16621, 29788, 33242, 59576, 66484, 132968, 1022947, 2045894, 4091788, 8183576, 11252417, 22504834, 45009668, 90019336]

約数ペア:

[(1, 90019336), (2, 45009668), (4, 22504834), (8, 11252417), (11, 8183576), (22, 4091788), (44, 2045894), (88, 1022947), (677, 132968), (1354, 66484), (1511, 59576), (2708, 33242), (3022, 29788), (5416, 16621), (6044, 14894), (7447, 12088)]