23231660

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2221}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 48901776

約数和(自身を除く): 25670116

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2221, 2615, 4442, 5230, 8884, 10460, 11105, 22210, 44420, 1161583, 2323166, 4646332, 5807915, 11615830, 23231660]

約数ペア:

[(1, 23231660), (2, 11615830), (4, 5807915), (5, 4646332), (10, 2323166), (20, 1161583), (523, 44420), (1046, 22210), (2092, 11105), (2221, 10460), (2615, 8884), (4442, 5230)]