22495892013

素因数分解:

$3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{177739}}^1$

素因数の和:177807

約数の個数: 48

約数和(自身を含む): 38818416000

約数和(自身を除く): 16322523987

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 343, 369, 441, 861, 1029, 2009, 2583, 3087, 6027, 14063, 18081, 42189, 126567, 177739, 533217, 1244173, 1599651, 3732519, 7287299, 8709211, 11197557, 21861897, 26127633, 51011093, 60964477, 65585691, 78382899, 153033279, 182893431, 357077651, 459099837, 548680293, 1071232953, 2499543557, 3213698859, 7498630671, 22495892013]

約数ペア:

[(1, 22495892013), (3, 7498630671), (7, 3213698859), (9, 2499543557), (21, 1071232953), (41, 548680293), (49, 459099837), (63, 357077651), (123, 182893431), (147, 153033279), (287, 78382899), (343, 65585691), (369, 60964477), (441, 51011093), (861, 26127633), (1029, 21861897), (2009, 11197557), (2583, 8709211), (3087, 7287299), (6027, 3732519), (14063, 1599651), (18081, 1244173), (42189, 533217), (126567, 177739)]