2211836255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{108877}}^1$

素因数の和:109138

約数の個数: 16

約数和(自身を含む): 2822117760

約数和(自身を除く): 610281505

約数列:

[1, 5, 17, 85, 239, 1195, 4063, 20315, 108877, 544385, 1850909, 9254545, 26021603, 130108015, 442367251, 2211836255]

約数ペア:

[(1, 2211836255), (5, 442367251), (17, 130108015), (85, 26021603), (239, 9254545), (1195, 1850909), (4063, 544385), (20315, 108877)]