23209060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{165779}}^1$

素因数の和:165795

約数の個数: 24

約数和(自身を含む): 55702080

約数和(自身を除く): 32493020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 165779, 331558, 663116, 828895, 1160453, 1657790, 2320906, 3315580, 4641812, 5802265, 11604530, 23209060]

約数ペア:

[(1, 23209060), (2, 11604530), (4, 5802265), (5, 4641812), (7, 3315580), (10, 2320906), (14, 1657790), (20, 1160453), (28, 828895), (35, 663116), (70, 331558), (140, 165779)]