22154893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 24952320

約数和(自身を除く): 2797427

約数列:

[1, 17, 19, 113, 323, 607, 1921, 2147, 10319, 11533, 36499, 68591, 196061, 1166047, 1303229, 22154893]

約数ペア:

[(1, 22154893), (17, 1303229), (19, 1166047), (113, 196061), (323, 68591), (607, 36499), (1921, 11533), (2147, 10319)]