21194652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92959}}^1$

素因数の和:92985

約数の個数: 24

約数和(自身を含む): 52057600

約数和(自身を除く): 30862948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92959, 185918, 278877, 371836, 557754, 1115508, 1766221, 3532442, 5298663, 7064884, 10597326, 21194652]

約数ペア:

[(1, 21194652), (2, 10597326), (3, 7064884), (4, 5298663), (6, 3532442), (12, 1766221), (19, 1115508), (38, 557754), (57, 371836), (76, 278877), (114, 185918), (228, 92959)]