23093420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{164953}}^1$

素因数の和:164969

約数の個数: 24

約数和(自身を含む): 55424544

約数和(自身を除く): 32331124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 164953, 329906, 659812, 824765, 1154671, 1649530, 2309342, 3299060, 4618684, 5773355, 11546710, 23093420]

約数ペア:

[(1, 23093420), (2, 11546710), (4, 5773355), (5, 4618684), (7, 3299060), (10, 2309342), (14, 1649530), (20, 1154671), (28, 824765), (35, 659812), (70, 329906), (140, 164953)]