289344374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1\times {\mathrm{4597}}^1$

素因数の和:7471

約数の個数: 16

約数和(自身を含む): 473741136

約数和(自身を除く): 184396762

約数列:

[1, 2, 11, 22, 2861, 4597, 5722, 9194, 31471, 50567, 62942, 101134, 13152017, 26304034, 144672187, 289344374]

約数ペア:

[(1, 289344374), (2, 144672187), (11, 26304034), (22, 13152017), (2861, 101134), (4597, 62942), (5722, 50567), (9194, 31471)]