21941292

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{38903}}^1$

素因数の和:38957

約数の個数: 24

約数和(自身を含む): 52286976

約数和(自身を除く): 30345684

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 38903, 77806, 116709, 155612, 233418, 466836, 1828441, 3656882, 5485323, 7313764, 10970646, 21941292]

約数ペア:

[(1, 21941292), (2, 10970646), (3, 7313764), (4, 5485323), (6, 3656882), (12, 1828441), (47, 466836), (94, 233418), (141, 155612), (188, 116709), (282, 77806), (564, 38903)]