220694568

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{17383}}^1$

素因数の和:17438

約数の個数: 48

約数和(自身を含む): 576801120

約数和(自身を除く): 356106552

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 4232, 6348, 12696, 17383, 34766, 52149, 69532, 104298, 139064, 208596, 399809, 417192, 799618, 1199427, 1599236, 2398854, 3198472, 4797708, 9195607, 9595416, 18391214, 27586821, 36782428, 55173642, 73564856, 110347284, 220694568]

約数ペア:

[(1, 220694568), (2, 110347284), (3, 73564856), (4, 55173642), (6, 36782428), (8, 27586821), (12, 18391214), (23, 9595416), (24, 9195607), (46, 4797708), (69, 3198472), (92, 2398854), (138, 1599236), (184, 1199427), (276, 799618), (529, 417192), (552, 399809), (1058, 208596), (1587, 139064), (2116, 104298), (3174, 69532), (4232, 52149), (6348, 34766), (12696, 17383)]