22045023

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2484

約数の個数: 48

約数和(自身を含む): 42771456

約数和(自身を除く): 20726433

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 2447, 3003, 7341, 9009, 17129, 22023, 26917, 31811, 51387, 80751, 95433, 154161, 188419, 222677, 242253, 286299, 349921, 565257, 668031, 1049763, 1695771, 2004093, 2449447, 3149289, 7348341, 22045023]

約数ペア:

[(1, 22045023), (3, 7348341), (7, 3149289), (9, 2449447), (11, 2004093), (13, 1695771), (21, 1049763), (33, 668031), (39, 565257), (63, 349921), (77, 286299), (91, 242253), (99, 222677), (117, 188419), (143, 154161), (231, 95433), (273, 80751), (429, 51387), (693, 31811), (819, 26917), (1001, 22023), (1287, 17129), (2447, 9009), (3003, 7341)]