221446164

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{1223}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 526417920

約数和(自身を除く): 304971756

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 191, 237, 316, 382, 474, 573, 764, 948, 1146, 1223, 2292, 2446, 3669, 4892, 7338, 14676, 15089, 30178, 45267, 60356, 90534, 96617, 181068, 193234, 233593, 289851, 386468, 467186, 579702, 700779, 934372, 1159404, 1401558, 2803116, 18453847, 36907694, 55361541, 73815388, 110723082, 221446164]

約数ペア:

[(1, 221446164), (2, 110723082), (3, 73815388), (4, 55361541), (6, 36907694), (12, 18453847), (79, 2803116), (158, 1401558), (191, 1159404), (237, 934372), (316, 700779), (382, 579702), (474, 467186), (573, 386468), (764, 289851), (948, 233593), (1146, 193234), (1223, 181068), (2292, 96617), (2446, 90534), (3669, 60356), (4892, 45267), (7338, 30178), (14676, 15089)]