23781670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 47174400

約数和(自身を除く): 23392730

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2099, 2266, 4198, 5665, 10495, 11330, 20990, 23089, 46178, 115445, 216197, 230890, 432394, 1080985, 2161970, 2378167, 4756334, 11890835, 23781670]

約数ペア:

[(1, 23781670), (2, 11890835), (5, 4756334), (10, 2378167), (11, 2161970), (22, 1080985), (55, 432394), (103, 230890), (110, 216197), (206, 115445), (515, 46178), (1030, 23089), (1133, 20990), (2099, 11330), (2266, 10495), (4198, 5665)]