22389930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1289}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 58560840

約数和(自身を除く): 36170910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1289, 1737, 1930, 2578, 2895, 3474, 3867, 5790, 6445, 7734, 8685, 11601, 12890, 17370, 19335, 23202, 38670, 58005, 116010, 248777, 497554, 746331, 1243885, 1492662, 2238993, 2487770, 3731655, 4477986, 7463310, 11194965, 22389930]

約数ペア:

[(1, 22389930), (2, 11194965), (3, 7463310), (5, 4477986), (6, 3731655), (9, 2487770), (10, 2238993), (15, 1492662), (18, 1243885), (30, 746331), (45, 497554), (90, 248777), (193, 116010), (386, 58005), (579, 38670), (965, 23202), (1158, 19335), (1289, 17370), (1737, 12890), (1930, 11601), (2578, 8685), (2895, 7734), (3474, 6445), (3867, 5790)]