19226628

素因数分解:

$2^2\times 3^2\times {\mathrm{534073}}^1$

素因数の和:534083

約数の個数: 18

約数和(自身を含む): 48600734

約数和(自身を除く): 29374106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 534073, 1068146, 1602219, 2136292, 3204438, 4806657, 6408876, 9613314, 19226628]

約数ペア:

[(1, 19226628), (2, 9613314), (3, 6408876), (4, 4806657), (6, 3204438), (9, 2136292), (12, 1602219), (18, 1068146), (36, 534073)]