22215378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{160981}}^1$

素因数の和:161009

約数の個数: 16

約数和(自身を含む): 46362816

約数和(自身を除く): 24147438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 160981, 321962, 482943, 965886, 3702563, 7405126, 11107689, 22215378]

約数ペア:

[(1, 22215378), (2, 11107689), (3, 7405126), (6, 3702563), (23, 965886), (46, 482943), (69, 321962), (138, 160981)]