22246075

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 28498176

約数和(自身を除く): 6252101

約数列:

[1, 5, 25, 71, 83, 151, 355, 415, 755, 1775, 2075, 3775, 5893, 10721, 12533, 29465, 53605, 62665, 147325, 268025, 313325, 889843, 4449215, 22246075]

約数ペア:

[(1, 22246075), (5, 4449215), (25, 889843), (71, 313325), (83, 268025), (151, 147325), (355, 62665), (415, 53605), (755, 29465), (1775, 12533), (2075, 10721), (3775, 5893)]