213750122

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{4801}}^1$

素因数の和:5113

約数の個数: 16

約数和(自身を含む): 325172232

約数和(自身を除く): 111422110

約数列:

[1, 2, 113, 197, 226, 394, 4801, 9602, 22261, 44522, 542513, 945797, 1085026, 1891594, 106875061, 213750122]

約数ペア:

[(1, 213750122), (2, 106875061), (113, 1891594), (197, 1085026), (226, 945797), (394, 542513), (4801, 44522), (9602, 22261)]