22192690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 43844976

約数和(自身を除く): 21652286

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3221, 3445, 6442, 6890, 16105, 32210, 41873, 83746, 170713, 209365, 341426, 418730, 853565, 1707130, 2219269, 4438538, 11096345, 22192690]

約数ペア:

[(1, 22192690), (2, 11096345), (5, 4438538), (10, 2219269), (13, 1707130), (26, 853565), (53, 418730), (65, 341426), (106, 209365), (130, 170713), (265, 83746), (530, 41873), (689, 32210), (1378, 16105), (3221, 6890), (3445, 6442)]