23353484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 52642464

約数和(自身を除く): 29288980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 113, 121, 122, 154, 226, 242, 244, 308, 427, 452, 484, 671, 791, 847, 854, 1243, 1342, 1582, 1694, 1708, 2486, 2684, 3164, 3388, 4697, 4972, 6893, 7381, 8701, 9394, 13673, 13786, 14762, 17402, 18788, 27346, 27572, 29524, 34804, 48251, 51667, 54692, 75823, 95711, 96502, 103334, 151646, 191422, 193004, 206668, 303292, 382844, 530761, 834053, 1061522, 1668106, 2123044, 3336212, 5838371, 11676742, 23353484]

約数ペア:

[(1, 23353484), (2, 11676742), (4, 5838371), (7, 3336212), (11, 2123044), (14, 1668106), (22, 1061522), (28, 834053), (44, 530761), (61, 382844), (77, 303292), (113, 206668), (121, 193004), (122, 191422), (154, 151646), (226, 103334), (242, 96502), (244, 95711), (308, 75823), (427, 54692), (452, 51667), (484, 48251), (671, 34804), (791, 29524), (847, 27572), (854, 27346), (1243, 18788), (1342, 17402), (1582, 14762), (1694, 13786), (1708, 13673), (2486, 9394), (2684, 8701), (3164, 7381), (3388, 6893), (4697, 4972)]