19228462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{51413}}^1$

素因数の和:51443

約数の個数: 16

約数和(自身を含む): 33316272

約数和(自身を除く): 14087810

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 51413, 102826, 565543, 874021, 1131086, 1748042, 9614231, 19228462]

約数ペア:

[(1, 19228462), (2, 9614231), (11, 1748042), (17, 1131086), (22, 874021), (34, 565543), (187, 102826), (374, 51413)]