8798988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 22579200

約数和(自身を除く): 13780212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 191, 349, 382, 573, 698, 764, 1047, 1146, 1396, 2094, 2101, 2292, 3839, 4188, 4202, 6303, 7678, 8404, 11517, 12606, 15356, 23034, 25212, 46068, 66659, 133318, 199977, 266636, 399954, 733249, 799908, 1466498, 2199747, 2932996, 4399494, 8798988]

約数ペア:

[(1, 8798988), (2, 4399494), (3, 2932996), (4, 2199747), (6, 1466498), (11, 799908), (12, 733249), (22, 399954), (33, 266636), (44, 199977), (66, 133318), (132, 66659), (191, 46068), (349, 25212), (382, 23034), (573, 15356), (698, 12606), (764, 11517), (1047, 8404), (1146, 7678), (1396, 6303), (2094, 4202), (2101, 4188), (2292, 3839)]