223826108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{32401}}^1$

素因数の和:32573

約数の個数: 24

約数和(自身を含む): 430039344

約数和(自身を除く): 206213236

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 32401, 64802, 129604, 356411, 712822, 1425644, 5086957, 10173914, 20347828, 55956527, 111913054, 223826108]

約数ペア:

[(1, 223826108), (2, 111913054), (4, 55956527), (11, 20347828), (22, 10173914), (44, 5086957), (157, 1425644), (314, 712822), (628, 356411), (1727, 129604), (3454, 64802), (6908, 32401)]