222132456

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3805

約数の個数: 160

約数和(自身を含む): 765959040

約数和(自身を除く): 543826584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 3767, 4212, 4536, 4914, 6552, 7371, 7534, 8424, 9828, 11301, 14742, 15068, 19656, 22602, 26369, 29484, 30136, 33903, 45204, 48971, 52738, 58968, 67806, 79107, 90408, 97942, 101709, 105476, 135612, 146913, 158214, 195884, 203418, 210952, 237321, 271224, 293826, 305127, 316428, 342797, 391768, 406836, 440739, 474642, 587652, 610254, 632856, 685594, 711963, 813672, 881478, 949284, 1028391, 1175304, 1220508, 1322217, 1371188, 1423926, 1762956, 1898568, 2056782, 2135889, 2441016, 2644434, 2742376, 2847852, 3085173, 3525912, 3966651, 4113564, 4271778, 5288868, 5695704, 6170346, 7933302, 8227128, 8543556, 9255519, 10577736, 12340692, 15866604, 17087112, 18511038, 24681384, 27766557, 31733208, 37022076, 55533114, 74044152, 111066228, 222132456]

約数ペア:

[(1, 222132456), (2, 111066228), (3, 74044152), (4, 55533114), (6, 37022076), (7, 31733208), (8, 27766557), (9, 24681384), (12, 18511038), (13, 17087112), (14, 15866604), (18, 12340692), (21, 10577736), (24, 9255519), (26, 8543556), (27, 8227128), (28, 7933302), (36, 6170346), (39, 5695704), (42, 5288868), (52, 4271778), (54, 4113564), (56, 3966651), (63, 3525912), (72, 3085173), (78, 2847852), (81, 2742376), (84, 2644434), (91, 2441016), (104, 2135889), (108, 2056782), (117, 1898568), (126, 1762956), (156, 1423926), (162, 1371188), (168, 1322217), (182, 1220508), (189, 1175304), (216, 1028391), (234, 949284), (252, 881478), (273, 813672), (312, 711963), (324, 685594), (351, 632856), (364, 610254), (378, 587652), (468, 474642), (504, 440739), (546, 406836), (567, 391768), (648, 342797), (702, 316428), (728, 305127), (756, 293826), (819, 271224), (936, 237321), (1053, 210952), (1092, 203418), (1134, 195884), (1404, 158214), (1512, 146913), (1638, 135612), (2106, 105476), (2184, 101709), (2268, 97942), (2457, 90408), (2808, 79107), (3276, 67806), (3767, 58968), (4212, 52738), (4536, 48971), (4914, 45204), (6552, 33903), (7371, 30136), (7534, 29484), (8424, 26369), (9828, 22602), (11301, 19656), (14742, 15068)]