211057150

素因数分解:

$2^1\times 5^2\times {\mathrm{1117}}^1\times {\mathrm{3779}}^1$

素因数の和:4908

約数の個数: 24

約数和(自身を含む): 393021720

約数和(自身を除く): 181964570

約数列:

[1, 2, 5, 10, 25, 50, 1117, 2234, 3779, 5585, 7558, 11170, 18895, 27925, 37790, 55850, 94475, 188950, 4221143, 8442286, 21105715, 42211430, 105528575, 211057150]

約数ペア:

[(1, 211057150), (2, 105528575), (5, 42211430), (10, 21105715), (25, 8442286), (50, 4221143), (1117, 188950), (2234, 94475), (3779, 55850), (5585, 37790), (7558, 27925), (11170, 18895)]