22206974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1427}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 34546176

約数和(自身を除く): 12339202

約数列:

[1, 2, 31, 62, 251, 502, 1427, 2854, 7781, 15562, 44237, 88474, 358177, 716354, 11103487, 22206974]

約数ペア:

[(1, 22206974), (2, 11103487), (31, 716354), (62, 358177), (251, 88474), (502, 44237), (1427, 15562), (2854, 7781)]