226749100

素因数分解:

$2^2\times 5^2\times {\mathrm{431}}^1\times {\mathrm{5261}}^1$

素因数の和:5706

約数の個数: 36

約数和(自身を含む): 493280928

約数和(自身を除く): 266531828

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 431, 862, 1724, 2155, 4310, 5261, 8620, 10522, 10775, 21044, 21550, 26305, 43100, 52610, 105220, 131525, 263050, 526100, 2267491, 4534982, 9069964, 11337455, 22674910, 45349820, 56687275, 113374550, 226749100]

約数ペア:

[(1, 226749100), (2, 113374550), (4, 56687275), (5, 45349820), (10, 22674910), (20, 11337455), (25, 9069964), (50, 4534982), (100, 2267491), (431, 526100), (862, 263050), (1724, 131525), (2155, 105220), (4310, 52610), (5261, 43100), (8620, 26305), (10522, 21550), (10775, 21044)]