29986462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{123911}}^1$

素因数の和:123935

約数の個数: 12

約数和(自身を含む): 49440888

約数和(自身を除く): 19454426

約数列:

[1, 2, 11, 22, 121, 242, 123911, 247822, 1363021, 2726042, 14993231, 29986462]

約数ペア:

[(1, 29986462), (2, 14993231), (11, 2726042), (22, 1363021), (121, 247822), (242, 123911)]