19597908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{148469}}^1$

素因数の和:148487

約数の個数: 24

約数和(自身を含む): 49885920

約数和(自身を除く): 30288012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 148469, 296938, 445407, 593876, 890814, 1633159, 1781628, 3266318, 4899477, 6532636, 9798954, 19597908]

約数ペア:

[(1, 19597908), (2, 9798954), (3, 6532636), (4, 4899477), (6, 3266318), (11, 1781628), (12, 1633159), (22, 890814), (33, 593876), (44, 445407), (66, 296938), (132, 148469)]