21444756

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{48299}}^1$

素因数の和:48343

約数の個数: 24

約数和(自身を含む): 51391200

約数和(自身を除く): 29946444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 48299, 96598, 144897, 193196, 289794, 579588, 1787063, 3574126, 5361189, 7148252, 10722378, 21444756]

約数ペア:

[(1, 21444756), (2, 10722378), (3, 7148252), (4, 5361189), (6, 3574126), (12, 1787063), (37, 579588), (74, 289794), (111, 193196), (148, 144897), (222, 96598), (444, 48299)]