19228262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1033}}^1$

素因数の和:1303

約数の個数: 16

約数和(自身を含む): 29704752

約数和(自身を除く): 10476490

約数列:

[1, 2, 41, 82, 227, 454, 1033, 2066, 9307, 18614, 42353, 84706, 234491, 468982, 9614131, 19228262]

約数ペア:

[(1, 19228262), (2, 9614131), (41, 468982), (82, 234491), (227, 84706), (454, 42353), (1033, 18614), (2066, 9307)]