23870660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108503}}^1$

素因数の和:108523

約数の個数: 24

約数和(自身を含む): 54686016

約数和(自身を除く): 30815356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 108503, 217006, 434012, 542515, 1085030, 1193533, 2170060, 2387066, 4774132, 5967665, 11935330, 23870660]

約数ペア:

[(1, 23870660), (2, 11935330), (4, 5967665), (5, 4774132), (10, 2387066), (11, 2170060), (20, 1193533), (22, 1085030), (44, 542515), (55, 434012), (110, 217006), (220, 108503)]