22005492016

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{863}}^1\times {\mathrm{3457}}^1$

素因数の和:4789

約数の個数: 40

約数和(自身を含む): 42790011264

約数和(自身を除く): 20784519248

約数列:

[1, 2, 4, 8, 16, 461, 863, 922, 1726, 1844, 3452, 3457, 3688, 6904, 6914, 7376, 13808, 13828, 27656, 55312, 397843, 795686, 1591372, 1593677, 2983391, 3182744, 3187354, 5966782, 6365488, 6374708, 11933564, 12749416, 23867128, 25498832, 47734256, 1375343251, 2750686502, 5501373004, 11002746008, 22005492016]

約数ペア:

[(1, 22005492016), (2, 11002746008), (4, 5501373004), (8, 2750686502), (16, 1375343251), (461, 47734256), (863, 25498832), (922, 23867128), (1726, 12749416), (1844, 11933564), (3452, 6374708), (3457, 6365488), (3688, 5966782), (6904, 3187354), (6914, 3182744), (7376, 2983391), (13808, 1593677), (13828, 1591372), (27656, 795686), (55312, 397843)]