22417746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1721}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 48601728

約数和(自身を除く): 26183982

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 1721, 2171, 3442, 4342, 5163, 6513, 10326, 13026, 22373, 44746, 67119, 134238, 287407, 574814, 862221, 1724442, 3736291, 7472582, 11208873, 22417746]

約数ペア:

[(1, 22417746), (2, 11208873), (3, 7472582), (6, 3736291), (13, 1724442), (26, 862221), (39, 574814), (78, 287407), (167, 134238), (334, 67119), (501, 44746), (1002, 22373), (1721, 13026), (2171, 10326), (3442, 6513), (4342, 5163)]