221336148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8779}}^1$

素因数の和:8988

約数の個数: 48

約数和(自身を含む): 566415360

約数和(自身を除く): 345079212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 382, 573, 764, 1146, 2101, 2292, 4202, 6303, 8404, 8779, 12606, 17558, 25212, 26337, 35116, 52674, 96569, 105348, 193138, 289707, 386276, 579414, 1158828, 1676789, 3353578, 5030367, 6707156, 10060734, 18444679, 20121468, 36889358, 55334037, 73778716, 110668074, 221336148]

約数ペア:

[(1, 221336148), (2, 110668074), (3, 73778716), (4, 55334037), (6, 36889358), (11, 20121468), (12, 18444679), (22, 10060734), (33, 6707156), (44, 5030367), (66, 3353578), (132, 1676789), (191, 1158828), (382, 579414), (573, 386276), (764, 289707), (1146, 193138), (2101, 105348), (2292, 96569), (4202, 52674), (6303, 35116), (8404, 26337), (8779, 25212), (12606, 17558)]