22160900

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1327}}^1$

素因数の和:1508

約数の個数: 36

約数和(自身を含む): 48413568

約数和(自身を除く): 26252668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 668, 835, 1327, 1670, 2654, 3340, 4175, 5308, 6635, 8350, 13270, 16700, 26540, 33175, 66350, 132700, 221609, 443218, 886436, 1108045, 2216090, 4432180, 5540225, 11080450, 22160900]

約数ペア:

[(1, 22160900), (2, 11080450), (4, 5540225), (5, 4432180), (10, 2216090), (20, 1108045), (25, 886436), (50, 443218), (100, 221609), (167, 132700), (334, 66350), (668, 33175), (835, 26540), (1327, 16700), (1670, 13270), (2654, 8350), (3340, 6635), (4175, 5308)]