219097124

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{4513}}^1$

素因数の和:4799

約数の個数: 24

約数和(自身を含む): 392447160

約数和(自身を除く): 173350036

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 916, 4513, 9026, 12137, 18052, 24274, 48548, 239189, 478378, 956756, 1033477, 2066954, 4133908, 54774281, 109548562, 219097124]

約数ペア:

[(1, 219097124), (2, 109548562), (4, 54774281), (53, 4133908), (106, 2066954), (212, 1033477), (229, 956756), (458, 478378), (916, 239189), (4513, 48548), (9026, 24274), (12137, 18052)]