22890219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2699}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 33436800

約数和(自身を除く): 10546581

約数列:

[1, 3, 11, 33, 257, 771, 2699, 2827, 8097, 8481, 29689, 89067, 693643, 2080929, 7630073, 22890219]

約数ペア:

[(1, 22890219), (3, 7630073), (11, 2080929), (33, 693643), (257, 89067), (771, 29689), (2699, 8481), (2827, 8097)]