22190805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5450

約数の個数: 48

約数和(自身を含む): 47349120

約数和(自身を除く): 25158315

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 5419, 16257, 27095, 37933, 48771, 70447, 81285, 113799, 189665, 211341, 243855, 341397, 352235, 493129, 568995, 634023, 1056705, 1479387, 1706985, 2465645, 3170115, 4438161, 7396935, 22190805]

約数ペア:

[(1, 22190805), (3, 7396935), (5, 4438161), (7, 3170115), (9, 2465645), (13, 1706985), (15, 1479387), (21, 1056705), (35, 634023), (39, 568995), (45, 493129), (63, 352235), (65, 341397), (91, 243855), (105, 211341), (117, 189665), (195, 113799), (273, 81285), (315, 70447), (455, 48771), (585, 37933), (819, 27095), (1365, 16257), (4095, 5419)]