21442224

素因数分解:

$2^4\times 3^1\times {\mathrm{446713}}^1$

素因数の和:446724

約数の個数: 20

約数和(自身を含む): 55392536

約数和(自身を除く): 33950312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 446713, 893426, 1340139, 1786852, 2680278, 3573704, 5360556, 7147408, 10721112, 21442224]

約数ペア:

[(1, 21442224), (2, 10721112), (3, 7147408), (4, 5360556), (6, 3573704), (8, 2680278), (12, 1786852), (16, 1340139), (24, 893426), (48, 446713)]