215486876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{10487}}^1$

素因数の和:10969

約数の個数: 24

約数和(自身を含む): 412304256

約数和(自身を除く): 196817380

約数列:

[1, 2, 4, 11, 22, 44, 467, 934, 1868, 5137, 10274, 10487, 20548, 20974, 41948, 115357, 230714, 461428, 4897429, 9794858, 19589716, 53871719, 107743438, 215486876]

約数ペア:

[(1, 215486876), (2, 107743438), (4, 53871719), (11, 19589716), (22, 9794858), (44, 4897429), (467, 461428), (934, 230714), (1868, 115357), (5137, 41948), (10274, 20974), (10487, 20548)]