268791050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{488711}}^1$

素因数の和:488734

約数の個数: 24

約数和(自身を含む): 545402592

約数和(自身を除く): 276611542

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 488711, 977422, 2443555, 4887110, 5375821, 10751642, 12217775, 24435550, 26879105, 53758210, 134395525, 268791050]

約数ペア:

[(1, 268791050), (2, 134395525), (5, 53758210), (10, 26879105), (11, 24435550), (22, 12217775), (25, 10751642), (50, 5375821), (55, 4887110), (110, 2443555), (275, 977422), (550, 488711)]