226218076

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{78439}}^1$

素因数の和:78553

約数の個数: 24

約数和(自身を含む): 456834560

約数和(自身を除く): 230616484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 78439, 156878, 313756, 549073, 1098146, 2196292, 8079217, 16158434, 32316868, 56554519, 113109038, 226218076]

約数ペア:

[(1, 226218076), (2, 113109038), (4, 56554519), (7, 32316868), (14, 16158434), (28, 8079217), (103, 2196292), (206, 1098146), (412, 549073), (721, 313756), (1442, 156878), (2884, 78439)]