220104194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{13103}}^1$

素因数の和:13369

約数の個数: 16

約数和(自身を含む): 340599168

約数和(自身を除く): 120494974

約数列:

[1, 2, 37, 74, 227, 454, 8399, 13103, 16798, 26206, 484811, 969622, 2974381, 5948762, 110052097, 220104194]

約数ペア:

[(1, 220104194), (2, 110052097), (37, 5948762), (74, 2974381), (227, 969622), (454, 484811), (8399, 26206), (13103, 16798)]