219033814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{26731}}^1$

素因数の和:26991

約数の個数: 16

約数和(自身を含む): 349333776

約数和(自身を除く): 130299962

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 26731, 53462, 454427, 908854, 6442171, 12884342, 109516907, 219033814]

約数ペア:

[(1, 219033814), (2, 109516907), (17, 12884342), (34, 6442171), (241, 908854), (482, 454427), (4097, 53462), (8194, 26731)]