20221084786

素因数分解:

$2^1\times 7^1\times {\mathrm{27749}}^1\times {\mathrm{52051}}^1$

素因数の和:79809

約数の個数: 16

約数和(自身を含む): 34666632000

約数和(自身を除く): 14445547214

約数列:

[1, 2, 7, 14, 27749, 52051, 55498, 104102, 194243, 364357, 388486, 728714, 1444363199, 2888726398, 10110542393, 20221084786]

約数ペア:

[(1, 20221084786), (2, 10110542393), (7, 2888726398), (14, 1444363199), (27749, 728714), (52051, 388486), (55498, 364357), (104102, 194243)]