318607564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2671}}^1\times {\mathrm{2711}}^1$

素因数の和:5397

約数の個数: 24

約数和(自身を含む): 608702976

約数和(自身を除く): 290095412

約数列:

[1, 2, 4, 11, 22, 44, 2671, 2711, 5342, 5422, 10684, 10844, 29381, 29821, 58762, 59642, 117524, 119284, 7241081, 14482162, 28964324, 79651891, 159303782, 318607564]

約数ペア:

[(1, 318607564), (2, 159303782), (4, 79651891), (11, 28964324), (22, 14482162), (44, 7241081), (2671, 119284), (2711, 117524), (5342, 59642), (5422, 58762), (10684, 29821), (10844, 29381)]