219215986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{586139}}^1$

素因数の和:586169

約数の個数: 16

約数和(自身を含む): 379818720

約数和(自身を除く): 160602734

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 586139, 1172278, 6447529, 9964363, 12895058, 19928726, 109607993, 219215986]

約数ペア:

[(1, 219215986), (2, 109607993), (11, 19928726), (17, 12895058), (22, 9964363), (34, 6447529), (187, 1172278), (374, 586139)]