22139574

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{19319}}^1$

素因数の和:19515

約数の個数: 16

約数和(自身を含む): 44513280

約数和(自身を除く): 22373706

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 19319, 38638, 57957, 115914, 3689929, 7379858, 11069787, 22139574]

約数ペア:

[(1, 22139574), (2, 11069787), (3, 7379858), (6, 3689929), (191, 115914), (382, 57957), (573, 38638), (1146, 19319)]