21550962

素因数分解:

$2^1\times 3^1\times {\mathrm{1583}}^1\times {\mathrm{2269}}^1$

素因数の和:3857

約数の個数: 16

約数和(自身を含む): 43148160

約数和(自身を除く): 21597198

約数列:

[1, 2, 3, 6, 1583, 2269, 3166, 4538, 4749, 6807, 9498, 13614, 3591827, 7183654, 10775481, 21550962]

約数ペア:

[(1, 21550962), (2, 10775481), (3, 7183654), (6, 3591827), (1583, 13614), (2269, 9498), (3166, 6807), (4538, 4749)]