22340367

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 60

約数和(自身を含む): 40371408

約数和(自身を除く): 18031041

約数列:

[1, 3, 7, 9, 21, 27, 31, 41, 63, 81, 93, 123, 189, 217, 279, 287, 369, 567, 651, 837, 861, 961, 1107, 1271, 1953, 2511, 2583, 2883, 3321, 3813, 5859, 6727, 7749, 8649, 8897, 11439, 17577, 20181, 23247, 25947, 26691, 34317, 39401, 60543, 77841, 80073, 102951, 118203, 181629, 240219, 275807, 354609, 544887, 720657, 827421, 1063827, 2482263, 3191481, 7446789, 22340367]

約数ペア:

[(1, 22340367), (3, 7446789), (7, 3191481), (9, 2482263), (21, 1063827), (27, 827421), (31, 720657), (41, 544887), (63, 354609), (81, 275807), (93, 240219), (123, 181629), (189, 118203), (217, 102951), (279, 80073), (287, 77841), (369, 60543), (567, 39401), (651, 34317), (837, 26691), (861, 25947), (961, 23247), (1107, 20181), (1271, 17577), (1953, 11439), (2511, 8897), (2583, 8649), (2883, 7749), (3321, 6727), (3813, 5859)]