2222766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 6289920

約数和(自身を除く): 4067154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 59, 63, 69, 78, 91, 117, 118, 126, 138, 161, 177, 182, 207, 234, 273, 299, 322, 354, 413, 414, 483, 531, 546, 598, 767, 819, 826, 897, 966, 1062, 1239, 1357, 1449, 1534, 1638, 1794, 2093, 2301, 2478, 2691, 2714, 2898, 3717, 4071, 4186, 4602, 5369, 5382, 6279, 6903, 7434, 8142, 9499, 10738, 12213, 12558, 13806, 16107, 17641, 18837, 18998, 24426, 28497, 32214, 35282, 37674, 48321, 52923, 56994, 85491, 96642, 105846, 123487, 158769, 170982, 246974, 317538, 370461, 740922, 1111383, 2222766]

約数ペア:

[(1, 2222766), (2, 1111383), (3, 740922), (6, 370461), (7, 317538), (9, 246974), (13, 170982), (14, 158769), (18, 123487), (21, 105846), (23, 96642), (26, 85491), (39, 56994), (42, 52923), (46, 48321), (59, 37674), (63, 35282), (69, 32214), (78, 28497), (91, 24426), (117, 18998), (118, 18837), (126, 17641), (138, 16107), (161, 13806), (177, 12558), (182, 12213), (207, 10738), (234, 9499), (273, 8142), (299, 7434), (322, 6903), (354, 6279), (413, 5382), (414, 5369), (483, 4602), (531, 4186), (546, 4071), (598, 3717), (767, 2898), (819, 2714), (826, 2691), (897, 2478), (966, 2301), (1062, 2093), (1239, 1794), (1357, 1638), (1449, 1534)]