220330776

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{72287}}^1$

素因数の和:72423

約数の個数: 32

約数和(自身を含む): 555171840

約数和(自身を除く): 334841064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 72287, 144574, 216861, 289148, 433722, 578296, 867444, 1734888, 9180449, 18360898, 27541347, 36721796, 55082694, 73443592, 110165388, 220330776]

約数ペア:

[(1, 220330776), (2, 110165388), (3, 73443592), (4, 55082694), (6, 36721796), (8, 27541347), (12, 18360898), (24, 9180449), (127, 1734888), (254, 867444), (381, 578296), (508, 433722), (762, 289148), (1016, 216861), (1524, 144574), (3048, 72287)]