22215427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 25673760

約数和(自身を除く): 3458333

約数列:

[1, 13, 19, 53, 247, 689, 1007, 1697, 13091, 22061, 32243, 89941, 419159, 1169233, 1708879, 22215427]

約数ペア:

[(1, 22215427), (13, 1708879), (19, 1169233), (53, 419159), (247, 89941), (689, 32243), (1007, 22061), (1697, 13091)]