23017700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6221}}^1$

素因数の和:6272

約数の個数: 36

約数和(自身を含む): 51306612

約数和(自身を除く): 28288912

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 6221, 12442, 24884, 31105, 62210, 124420, 155525, 230177, 311050, 460354, 622100, 920708, 1150885, 2301770, 4603540, 5754425, 11508850, 23017700]

約数ペア:

[(1, 23017700), (2, 11508850), (4, 5754425), (5, 4603540), (10, 2301770), (20, 1150885), (25, 920708), (37, 622100), (50, 460354), (74, 311050), (100, 230177), (148, 155525), (185, 124420), (370, 62210), (740, 31105), (925, 24884), (1850, 12442), (3700, 6221)]