11282620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5477}}^1$

素因数の和:5589

約数の個数: 24

約数和(自身を含む): 23927904

約数和(自身を除く): 12645284

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5477, 10954, 21908, 27385, 54770, 109540, 564131, 1128262, 2256524, 2820655, 5641310, 11282620]

約数ペア:

[(1, 11282620), (2, 5641310), (4, 2820655), (5, 2256524), (10, 1128262), (20, 564131), (103, 109540), (206, 54770), (412, 27385), (515, 21908), (1030, 10954), (2060, 5477)]