22058245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1031}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 28978560

約数和(自身を除く): 6920315

約数列:

[1, 5, 11, 55, 389, 1031, 1945, 4279, 5155, 11341, 21395, 56705, 401059, 2005295, 4411649, 22058245]

約数ペア:

[(1, 22058245), (5, 4411649), (11, 2005295), (55, 401059), (389, 56705), (1031, 21395), (1945, 11341), (4279, 5155)]