21962748

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4987}}^1$

素因数の和:5361

約数の個数: 24

約数和(自身を含む): 51396352

約数和(自身を除く): 29433604

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4987, 9974, 14961, 19948, 29922, 59844, 1830229, 3660458, 5490687, 7320916, 10981374, 21962748]

約数ペア:

[(1, 21962748), (2, 10981374), (3, 7320916), (4, 5490687), (6, 3660458), (12, 1830229), (367, 59844), (734, 29922), (1101, 19948), (1468, 14961), (2202, 9974), (4404, 4987)]