222502644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:3006

約数の個数: 144

約数和(自身を含む): 722572032

約数和(自身を除く): 500069388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 91, 92, 117, 126, 138, 156, 161, 182, 207, 234, 252, 273, 276, 299, 322, 364, 414, 468, 483, 546, 598, 644, 819, 828, 897, 966, 1092, 1196, 1449, 1638, 1794, 1932, 2093, 2691, 2898, 2953, 3276, 3588, 4186, 5382, 5796, 5906, 6279, 8372, 8859, 10764, 11812, 12558, 17718, 18837, 20671, 25116, 26577, 35436, 37674, 38389, 41342, 53154, 62013, 67919, 75348, 76778, 82684, 106308, 115167, 124026, 135838, 153556, 186039, 203757, 230334, 248052, 268723, 271676, 345501, 372078, 407514, 460668, 475433, 537446, 611271, 691002, 744156, 806169, 815028, 882947, 950866, 1074892, 1222542, 1382004, 1426299, 1612338, 1765894, 1901732, 2418507, 2445084, 2648841, 2852598, 3224676, 3531788, 4278897, 4837014, 5297682, 5705196, 6180629, 7946523, 8557794, 9674028, 10595364, 12361258, 15893046, 17115588, 18541887, 24722516, 31786092, 37083774, 55625661, 74167548, 111251322, 222502644]

約数ペア:

[(1, 222502644), (2, 111251322), (3, 74167548), (4, 55625661), (6, 37083774), (7, 31786092), (9, 24722516), (12, 18541887), (13, 17115588), (14, 15893046), (18, 12361258), (21, 10595364), (23, 9674028), (26, 8557794), (28, 7946523), (36, 6180629), (39, 5705196), (42, 5297682), (46, 4837014), (52, 4278897), (63, 3531788), (69, 3224676), (78, 2852598), (84, 2648841), (91, 2445084), (92, 2418507), (117, 1901732), (126, 1765894), (138, 1612338), (156, 1426299), (161, 1382004), (182, 1222542), (207, 1074892), (234, 950866), (252, 882947), (273, 815028), (276, 806169), (299, 744156), (322, 691002), (364, 611271), (414, 537446), (468, 475433), (483, 460668), (546, 407514), (598, 372078), (644, 345501), (819, 271676), (828, 268723), (897, 248052), (966, 230334), (1092, 203757), (1196, 186039), (1449, 153556), (1638, 135838), (1794, 124026), (1932, 115167), (2093, 106308), (2691, 82684), (2898, 76778), (2953, 75348), (3276, 67919), (3588, 62013), (4186, 53154), (5382, 41342), (5796, 38389), (5906, 37674), (6279, 35436), (8372, 26577), (8859, 25116), (10764, 20671), (11812, 18837), (12558, 17718)]