22453145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 32707584

約数和(自身を除く): 10254439

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1013, 1705, 2015, 4433, 5065, 11143, 13169, 22165, 31403, 55715, 65845, 144859, 157015, 345433, 408239, 724295, 1727165, 2041195, 4490629, 22453145]

約数ペア:

[(1, 22453145), (5, 4490629), (11, 2041195), (13, 1727165), (31, 724295), (55, 408239), (65, 345433), (143, 157015), (155, 144859), (341, 65845), (403, 55715), (715, 31403), (1013, 22165), (1705, 13169), (2015, 11143), (4433, 5065)]