202222188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2897}}^1$

素因数の和:3191

約数の個数: 72

約数和(自身を含む): 586508832

約数和(自身を除く): 384286644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1939, 2493, 2897, 3324, 3878, 4986, 5794, 5817, 7756, 8691, 9972, 11588, 11634, 17382, 17451, 20279, 23268, 26073, 34764, 34902, 40558, 52146, 60837, 69804, 81116, 104292, 121674, 182511, 243348, 365022, 730044, 802469, 1604938, 2407407, 3209876, 4814814, 5617283, 7222221, 9629628, 11234566, 14444442, 16851849, 22469132, 28888884, 33703698, 50555547, 67407396, 101111094, 202222188]

約数ペア:

[(1, 202222188), (2, 101111094), (3, 67407396), (4, 50555547), (6, 33703698), (7, 28888884), (9, 22469132), (12, 16851849), (14, 14444442), (18, 11234566), (21, 9629628), (28, 7222221), (36, 5617283), (42, 4814814), (63, 3209876), (84, 2407407), (126, 1604938), (252, 802469), (277, 730044), (554, 365022), (831, 243348), (1108, 182511), (1662, 121674), (1939, 104292), (2493, 81116), (2897, 69804), (3324, 60837), (3878, 52146), (4986, 40558), (5794, 34902), (5817, 34764), (7756, 26073), (8691, 23268), (9972, 20279), (11588, 17451), (11634, 17382)]