23147564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2939}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 44452800

約数和(自身を除く): 21305236

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 2939, 3938, 5878, 7876, 11756, 32329, 64658, 129316, 526081, 1052162, 2104324, 5786891, 11573782, 23147564]

約数ペア:

[(1, 23147564), (2, 11573782), (4, 5786891), (11, 2104324), (22, 1052162), (44, 526081), (179, 129316), (358, 64658), (716, 32329), (1969, 11756), (2939, 7876), (3938, 5878)]