45020228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:704

約数の個数: 36

約数和(自身を含む): 87230976

約数和(自身を除く): 42210748

約数列:

[1, 2, 4, 11, 22, 44, 121, 191, 242, 382, 484, 487, 764, 974, 1948, 2101, 4202, 5357, 8404, 10714, 21428, 23111, 46222, 58927, 92444, 93017, 117854, 186034, 235708, 372068, 1023187, 2046374, 4092748, 11255057, 22510114, 45020228]

約数ペア:

[(1, 45020228), (2, 22510114), (4, 11255057), (11, 4092748), (22, 2046374), (44, 1023187), (121, 372068), (191, 235708), (242, 186034), (382, 117854), (484, 93017), (487, 92444), (764, 58927), (974, 46222), (1948, 23111), (2101, 21428), (4202, 10714), (5357, 8404)]