220171373

素因数分解:

${\mathrm{19}}^2\times {\mathrm{587}}^1\times {\mathrm{1039}}^1$

素因数の和:1664

約数の個数: 12

約数和(自身を含む): 232989120

約数和(自身を除く): 12817747

約数列:

[1, 19, 361, 587, 1039, 11153, 19741, 211907, 375079, 609893, 11587967, 220171373]

約数ペア:

[(1, 220171373), (19, 11587967), (361, 609893), (587, 375079), (1039, 211907), (11153, 19741)]