64404428

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{12097}}^1$

素因数の和:12134

約数の個数: 24

約数和(自身を含む): 123980304

約数和(自身を除く): 59575876

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 12097, 24194, 48388, 133067, 266134, 532268, 1463737, 2927474, 5854948, 16101107, 32202214, 64404428]

約数ペア:

[(1, 64404428), (2, 32202214), (4, 16101107), (11, 5854948), (22, 2927474), (44, 1463737), (121, 532268), (242, 266134), (484, 133067), (1331, 48388), (2662, 24194), (5324, 12097)]