22671571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 25498368

約数和(自身を除く): 2826797

約数列:

[1, 13, 31, 101, 403, 557, 1313, 3131, 7241, 17267, 40703, 56257, 224471, 731341, 1743967, 22671571]

約数ペア:

[(1, 22671571), (13, 1743967), (31, 731341), (101, 224471), (403, 56257), (557, 40703), (1313, 17267), (3131, 7241)]