222732289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:2020

約数の個数: 16

約数和(自身を含む): 245487760

約数和(自身を除く): 22755471

約数列:

[1, 13, 61, 157, 793, 1789, 2041, 9577, 23257, 109129, 124501, 280873, 1418677, 3651349, 17133253, 222732289]

約数ペア:

[(1, 222732289), (13, 17133253), (61, 3651349), (157, 1418677), (793, 280873), (1789, 124501), (2041, 109129), (9577, 23257)]