23443660

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7867}}^1$

素因数の和:8025

約数の個数: 24

約数和(自身を含む): 49568400

約数和(自身を除く): 26124740

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 7867, 15734, 31468, 39335, 78670, 157340, 1172183, 2344366, 4688732, 5860915, 11721830, 23443660]

約数ペア:

[(1, 23443660), (2, 11721830), (4, 5860915), (5, 4688732), (10, 2344366), (20, 1172183), (149, 157340), (298, 78670), (596, 39335), (745, 31468), (1490, 15734), (2980, 7867)]