438446162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4335

約数の個数: 48

約数和(自身を含む): 839904576

約数和(自身を除く): 401458414

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 427, 671, 847, 854, 1342, 1694, 4243, 4697, 7381, 8486, 9394, 14762, 29701, 46673, 51667, 59402, 93346, 103334, 258823, 326711, 513403, 517646, 653422, 1026806, 1811761, 2847053, 3593821, 3623522, 5694106, 7187642, 19929371, 31317583, 39858742, 62635166, 219223081, 438446162]

約数ペア:

[(1, 438446162), (2, 219223081), (7, 62635166), (11, 39858742), (14, 31317583), (22, 19929371), (61, 7187642), (77, 5694106), (121, 3623522), (122, 3593821), (154, 2847053), (242, 1811761), (427, 1026806), (671, 653422), (847, 517646), (854, 513403), (1342, 326711), (1694, 258823), (4243, 103334), (4697, 93346), (7381, 59402), (8486, 51667), (9394, 46673), (14762, 29701)]