23381660

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17449}}^1$

素因数の和:17525

約数の個数: 24

約数和(自身を含む): 49837200

約数和(自身を除く): 26455540

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 17449, 34898, 69796, 87245, 174490, 348980, 1169083, 2338166, 4676332, 5845415, 11690830, 23381660]

約数ペア:

[(1, 23381660), (2, 11690830), (4, 5845415), (5, 4676332), (10, 2338166), (20, 1169083), (67, 348980), (134, 174490), (268, 87245), (335, 69796), (670, 34898), (1340, 17449)]