64945298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1607}}^1$

素因数の和:1798

約数の個数: 24

約数和(自身を含む): 107787456

約数和(自身を除く): 42842158

約数列:

[1, 2, 11, 22, 121, 167, 242, 334, 1607, 1837, 3214, 3674, 17677, 20207, 35354, 40414, 194447, 268369, 388894, 536738, 2952059, 5904118, 32472649, 64945298]

約数ペア:

[(1, 64945298), (2, 32472649), (11, 5904118), (22, 2952059), (121, 536738), (167, 388894), (242, 268369), (334, 194447), (1607, 40414), (1837, 35354), (3214, 20207), (3674, 17677)]