23437660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22111}}^1$

素因数の和:22173

約数の個数: 24

約数和(自身を含む): 50150016

約数和(自身を除く): 26712356

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 22111, 44222, 88444, 110555, 221110, 442220, 1171883, 2343766, 4687532, 5859415, 11718830, 23437660]

約数ペア:

[(1, 23437660), (2, 11718830), (4, 5859415), (5, 4687532), (10, 2343766), (20, 1171883), (53, 442220), (106, 221110), (212, 110555), (265, 88444), (530, 44222), (1060, 22111)]