22141281

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 30543488

約数和(自身を除く): 8402207

約数列:

[1, 3, 37, 111, 151, 453, 1321, 3963, 5587, 16761, 48877, 146631, 199471, 598413, 7380427, 22141281]

約数ペア:

[(1, 22141281), (3, 7380427), (37, 598413), (111, 199471), (151, 146631), (453, 48877), (1321, 16761), (3963, 5587)]