64022090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2213}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 126251136

約数和(自身を除く): 62229046

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2213, 2630, 2893, 4426, 5786, 11065, 14465, 22130, 24343, 28930, 48686, 121715, 243430, 582019, 1164038, 2910095, 5820190, 6402209, 12804418, 32011045, 64022090]

約数ペア:

[(1, 64022090), (2, 32011045), (5, 12804418), (10, 6402209), (11, 5820190), (22, 2910095), (55, 1164038), (110, 582019), (263, 243430), (526, 121715), (1315, 48686), (2213, 28930), (2630, 24343), (2893, 22130), (4426, 14465), (5786, 11065)]