248836324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 489093696

約数和(自身を除く): 240257372

約数列:

[1, 2, 4, 11, 22, 44, 61, 83, 122, 166, 244, 332, 671, 913, 1117, 1342, 1826, 2234, 2684, 3652, 4468, 5063, 10126, 12287, 20252, 24574, 49148, 55693, 68137, 92711, 111386, 136274, 185422, 222772, 272548, 370844, 749507, 1019821, 1499014, 2039642, 2998028, 4079284, 5655371, 11310742, 22621484, 62209081, 124418162, 248836324]

約数ペア:

[(1, 248836324), (2, 124418162), (4, 62209081), (11, 22621484), (22, 11310742), (44, 5655371), (61, 4079284), (83, 2998028), (122, 2039642), (166, 1499014), (244, 1019821), (332, 749507), (671, 370844), (913, 272548), (1117, 222772), (1342, 185422), (1826, 136274), (2234, 111386), (2684, 92711), (3652, 68137), (4468, 55693), (5063, 49148), (10126, 24574), (12287, 20252)]