19568122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82219}}^1$

素因数の和:82245

約数の個数: 16

約数和(自身を含む): 35519040

約数和(自身を除く): 15950918

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 82219, 164438, 575533, 1151066, 1397723, 2795446, 9784061, 19568122]

約数ペア:

[(1, 19568122), (2, 9784061), (7, 2795446), (14, 1397723), (17, 1151066), (34, 575533), (119, 164438), (238, 82219)]