2198528291252

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{857}}^1\times {\mathrm{227993}}^1$

素因数の和:228980

約数の個数: 48

約数和(自身を含む): 4025835974160

約数和(自身を除く): 1827307682908

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 857, 1714, 2813, 3428, 5626, 11252, 24853, 49706, 83129, 99412, 166258, 227993, 332516, 455986, 911972, 2410741, 4821482, 6611797, 9642964, 13223594, 22115321, 26447188, 44230642, 88461284, 195390001, 390780002, 641344309, 781560004, 1282688618, 2565377236, 5666310029, 11332620058, 18952830097, 22665240116, 37905660194, 75811320388, 549632072813, 1099264145626, 2198528291252]

約数ペア:

[(1, 2198528291252), (2, 1099264145626), (4, 549632072813), (29, 75811320388), (58, 37905660194), (97, 22665240116), (116, 18952830097), (194, 11332620058), (388, 5666310029), (857, 2565377236), (1714, 1282688618), (2813, 781560004), (3428, 641344309), (5626, 390780002), (11252, 195390001), (24853, 88461284), (49706, 44230642), (83129, 26447188), (99412, 22115321), (166258, 13223594), (227993, 9642964), (332516, 6611797), (455986, 4821482), (911972, 2410741)]