22188927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8209}}^1$

素因数の和:8282

約数の個数: 16

約数和(自身を含む): 31920480

約数和(自身を除く): 9731553

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 8209, 24627, 139553, 418659, 435077, 1305231, 7396309, 22188927]

約数ペア:

[(1, 22188927), (3, 7396309), (17, 1305231), (51, 435077), (53, 418659), (159, 139553), (901, 24627), (2703, 8209)]