22186340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100847}}^1$

素因数の和:100867

約数の個数: 24

約数和(自身を含む): 50827392

約数和(自身を除く): 28641052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100847, 201694, 403388, 504235, 1008470, 1109317, 2016940, 2218634, 4437268, 5546585, 11093170, 22186340]

約数ペア:

[(1, 22186340), (2, 11093170), (4, 5546585), (5, 4437268), (10, 2218634), (11, 2016940), (20, 1109317), (22, 1008470), (44, 504235), (55, 403388), (110, 201694), (220, 100847)]