22320837

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 41533440

約数和(自身を除く): 19212603

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1039, 1953, 2387, 3069, 3117, 7161, 7273, 9351, 11429, 21483, 21819, 32209, 34287, 65457, 80003, 96627, 102861, 225463, 240009, 289881, 354299, 676389, 720027, 1062897, 2029167, 2480093, 3188691, 7440279, 22320837]

約数ペア:

[(1, 22320837), (3, 7440279), (7, 3188691), (9, 2480093), (11, 2029167), (21, 1062897), (31, 720027), (33, 676389), (63, 354299), (77, 289881), (93, 240009), (99, 225463), (217, 102861), (231, 96627), (279, 80003), (341, 65457), (651, 34287), (693, 32209), (1023, 21819), (1039, 21483), (1953, 11429), (2387, 9351), (3069, 7273), (3117, 7161)]