19463268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{147449}}^1$

素因数の和:147467

約数の個数: 24

約数和(自身を含む): 49543200

約数和(自身を除く): 30079932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 147449, 294898, 442347, 589796, 884694, 1621939, 1769388, 3243878, 4865817, 6487756, 9731634, 19463268]

約数ペア:

[(1, 19463268), (2, 9731634), (3, 6487756), (4, 4865817), (6, 3243878), (11, 1769388), (12, 1621939), (22, 884694), (33, 589796), (44, 442347), (66, 294898), (132, 147449)]