23590028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 51867648

約数和(自身を除く): 28277620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 401, 764, 802, 1337, 1604, 2101, 2674, 2807, 4202, 4411, 5348, 5614, 8404, 8822, 11228, 14707, 17644, 29414, 30877, 58828, 61754, 76591, 123508, 153182, 306364, 536137, 842501, 1072274, 1685002, 2144548, 3370004, 5897507, 11795014, 23590028]

約数ペア:

[(1, 23590028), (2, 11795014), (4, 5897507), (7, 3370004), (11, 2144548), (14, 1685002), (22, 1072274), (28, 842501), (44, 536137), (77, 306364), (154, 153182), (191, 123508), (308, 76591), (382, 61754), (401, 58828), (764, 30877), (802, 29414), (1337, 17644), (1604, 14707), (2101, 11228), (2674, 8822), (2807, 8404), (4202, 5614), (4411, 5348)]