83990908

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 148638672

約数和(自身を除く): 64647764

約数列:

[1, 2, 4, 227, 233, 397, 454, 466, 794, 908, 932, 1588, 52891, 90119, 92501, 105782, 180238, 185002, 211564, 360476, 370004, 20997727, 41995454, 83990908]

約数ペア:

[(1, 83990908), (2, 41995454), (4, 20997727), (227, 370004), (233, 360476), (397, 211564), (454, 185002), (466, 180238), (794, 105782), (908, 92501), (932, 90119), (1588, 52891)]