22121462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{91411}}^1$

素因数の和:91435

約数の個数: 12

約数和(自身を含む): 36473388

約数和(自身を除く): 14351926

約数列:

[1, 2, 11, 22, 121, 242, 91411, 182822, 1005521, 2011042, 11060731, 22121462]

約数ペア:

[(1, 22121462), (2, 11060731), (11, 2011042), (22, 1005521), (121, 182822), (242, 91411)]