21683862

素因数分解:

$2^1\times 3^5\times {\mathrm{44617}}^1$

素因数の和:44634

約数の個数: 24

約数和(自身を含む): 48722856

約数和(自身を除く): 27038994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 44617, 89234, 133851, 267702, 401553, 803106, 1204659, 2409318, 3613977, 7227954, 10841931, 21683862]

約数ペア:

[(1, 21683862), (2, 10841931), (3, 7227954), (6, 3613977), (9, 2409318), (18, 1204659), (27, 803106), (54, 401553), (81, 267702), (162, 133851), (243, 89234), (486, 44617)]