22655759

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 27287040

約数和(自身を除く): 4631281

約数列:

[1, 7, 23, 109, 161, 763, 1291, 2507, 9037, 17549, 29693, 140719, 207851, 985033, 3236537, 22655759]

約数ペア:

[(1, 22655759), (7, 3236537), (23, 985033), (109, 207851), (161, 140719), (763, 29693), (1291, 17549), (2507, 9037)]