220086204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1410809}}^1$

素因数の和:1410829

約数の個数: 24

約数和(自身を含む): 553037520

約数和(自身を除く): 332951316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1410809, 2821618, 4232427, 5643236, 8464854, 16929708, 18340517, 36681034, 55021551, 73362068, 110043102, 220086204]

約数ペア:

[(1, 220086204), (2, 110043102), (3, 73362068), (4, 55021551), (6, 36681034), (12, 18340517), (13, 16929708), (26, 8464854), (39, 5643236), (52, 4232427), (78, 2821618), (156, 1410809)]