22253481

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{15551}}^1$

素因数の和:15613

約数の個数: 16

約数和(自身を含む): 33592320

約数和(自身を除く): 11338839

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 15551, 46653, 139959, 419877, 824203, 2472609, 7417827, 22253481]

約数ペア:

[(1, 22253481), (3, 7417827), (9, 2472609), (27, 824203), (53, 419877), (159, 139959), (477, 46653), (1431, 15551)]