22405084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 42357168

約数和(自身を除く): 19952084

約数列:

[1, 2, 4, 13, 26, 52, 521, 827, 1042, 1654, 2084, 3308, 6773, 10751, 13546, 21502, 27092, 43004, 430867, 861734, 1723468, 5601271, 11202542, 22405084]

約数ペア:

[(1, 22405084), (2, 11202542), (4, 5601271), (13, 1723468), (26, 861734), (52, 430867), (521, 43004), (827, 27092), (1042, 21502), (1654, 13546), (2084, 10751), (3308, 6773)]