22171962

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{5659}}^1$

素因数の和:6317

約数の個数: 16

約数和(自身を含む): 44419680

約数和(自身を除く): 22247718

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 5659, 11318, 16977, 33954, 3695327, 7390654, 11085981, 22171962]

約数ペア:

[(1, 22171962), (2, 11085981), (3, 7390654), (6, 3695327), (653, 33954), (1306, 16977), (1959, 11318), (3918, 5659)]