22117980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{368633}}^1$

素因数の和:368645

約数の個数: 24

約数和(自身を含む): 61930512

約数和(自身を除く): 39812532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 368633, 737266, 1105899, 1474532, 1843165, 2211798, 3686330, 4423596, 5529495, 7372660, 11058990, 22117980]

約数ペア:

[(1, 22117980), (2, 11058990), (3, 7372660), (4, 5529495), (5, 4423596), (6, 3686330), (10, 2211798), (12, 1843165), (15, 1474532), (20, 1105899), (30, 737266), (60, 368633)]