22840498

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 34727616

約数和(自身を除く): 11887118

約数列:

[1, 2, 173, 251, 263, 346, 502, 526, 43423, 45499, 66013, 86846, 90998, 132026, 11420249, 22840498]

約数ペア:

[(1, 22840498), (2, 11420249), (173, 132026), (251, 90998), (263, 86846), (346, 66013), (502, 45499), (526, 43423)]