220134416

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{46957}}^1$

素因数の和:47258

約数の個数: 20

約数和(自身を含む): 427975212

約数和(自身を除く): 207840796

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 46957, 93914, 187828, 375656, 751312, 13758401, 27516802, 55033604, 110067208, 220134416]

約数ペア:

[(1, 220134416), (2, 110067208), (4, 55033604), (8, 27516802), (16, 13758401), (293, 751312), (586, 375656), (1172, 187828), (2344, 93914), (4688, 46957)]