22989507

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1594

約数の個数: 16

約数和(自身を含む): 31841280

約数和(自身を除く): 8851773

約数列:

[1, 3, 31, 93, 179, 537, 1381, 4143, 5549, 16647, 42811, 128433, 247199, 741597, 7663169, 22989507]

約数ペア:

[(1, 22989507), (3, 7663169), (31, 741597), (93, 247199), (179, 128433), (537, 42811), (1381, 16647), (4143, 5549)]