22421838

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{21601}}^1$

素因数の和:21779

約数の個数: 16

約数和(自身を含む): 45104976

約数和(自身を除く): 22683138

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 21601, 43202, 64803, 129606, 3736973, 7473946, 11210919, 22421838]

約数ペア:

[(1, 22421838), (2, 11210919), (3, 7473946), (6, 3736973), (173, 129606), (346, 64803), (519, 43202), (1038, 21601)]