2295700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2112

約数の個数: 36

約数和(自身を含む): 5437152

約数和(自身を除く): 3141452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2087, 4174, 8348, 10435, 20870, 22957, 41740, 45914, 52175, 91828, 104350, 114785, 208700, 229570, 459140, 573925, 1147850, 2295700]

約数ペア:

[(1, 2295700), (2, 1147850), (4, 573925), (5, 459140), (10, 229570), (11, 208700), (20, 114785), (22, 104350), (25, 91828), (44, 52175), (50, 45914), (55, 41740), (100, 22957), (110, 20870), (220, 10435), (275, 8348), (550, 4174), (1100, 2087)]