22561913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 25738560

約数和(自身を除く): 3176647

約数列:

[1, 11, 29, 107, 319, 661, 1177, 3103, 7271, 19169, 34133, 70727, 210859, 777997, 2051083, 22561913]

約数ペア:

[(1, 22561913), (11, 2051083), (29, 777997), (107, 210859), (319, 70727), (661, 34133), (1177, 19169), (3103, 7271)]