22098340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100447}}^1$

素因数の和:100467

約数の個数: 24

約数和(自身を含む): 50625792

約数和(自身を除く): 28527452

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100447, 200894, 401788, 502235, 1004470, 1104917, 2008940, 2209834, 4419668, 5524585, 11049170, 22098340]

約数ペア:

[(1, 22098340), (2, 11049170), (4, 5524585), (5, 4419668), (10, 2209834), (11, 2008940), (20, 1104917), (22, 1004470), (44, 502235), (55, 401788), (110, 200894), (220, 100447)]