22451968

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 60044544

約数和(自身を除く): 37592576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 67, 68, 77, 88, 112, 119, 128, 134, 136, 154, 176, 187, 224, 238, 256, 268, 272, 308, 352, 374, 448, 469, 476, 536, 544, 616, 704, 737, 748, 896, 938, 952, 1072, 1088, 1139, 1232, 1309, 1408, 1474, 1496, 1792, 1876, 1904, 2144, 2176, 2278, 2464, 2618, 2816, 2948, 2992, 3752, 3808, 4288, 4352, 4556, 4928, 5159, 5236, 5896, 5984, 7504, 7616, 7973, 8576, 9112, 9856, 10318, 10472, 11792, 11968, 12529, 15008, 15232, 15946, 17152, 18224, 19712, 20636, 20944, 23584, 23936, 25058, 30016, 30464, 31892, 36448, 41272, 41888, 47168, 47872, 50116, 60032, 63784, 72896, 82544, 83776, 87703, 94336, 100232, 120064, 127568, 145792, 165088, 167552, 175406, 188672, 200464, 255136, 291584, 330176, 335104, 350812, 400928, 510272, 660352, 701624, 801856, 1020544, 1320704, 1403248, 1603712, 2041088, 2806496, 3207424, 5612992, 11225984, 22451968]

約数ペア:

[(1, 22451968), (2, 11225984), (4, 5612992), (7, 3207424), (8, 2806496), (11, 2041088), (14, 1603712), (16, 1403248), (17, 1320704), (22, 1020544), (28, 801856), (32, 701624), (34, 660352), (44, 510272), (56, 400928), (64, 350812), (67, 335104), (68, 330176), (77, 291584), (88, 255136), (112, 200464), (119, 188672), (128, 175406), (134, 167552), (136, 165088), (154, 145792), (176, 127568), (187, 120064), (224, 100232), (238, 94336), (256, 87703), (268, 83776), (272, 82544), (308, 72896), (352, 63784), (374, 60032), (448, 50116), (469, 47872), (476, 47168), (536, 41888), (544, 41272), (616, 36448), (704, 31892), (737, 30464), (748, 30016), (896, 25058), (938, 23936), (952, 23584), (1072, 20944), (1088, 20636), (1139, 19712), (1232, 18224), (1309, 17152), (1408, 15946), (1474, 15232), (1496, 15008), (1792, 12529), (1876, 11968), (1904, 11792), (2144, 10472), (2176, 10318), (2278, 9856), (2464, 9112), (2618, 8576), (2816, 7973), (2948, 7616), (2992, 7504), (3752, 5984), (3808, 5896), (4288, 5236), (4352, 5159), (4556, 4928)]