220414464

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 120

約数和(自身を含む): 657076992

約数和(自身を除く): 436662528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1543, 1984, 2232, 2304, 2976, 3086, 3968, 4464, 4608, 4629, 5952, 6172, 7936, 8928, 9258, 11904, 12344, 13887, 15872, 17856, 18516, 23808, 24688, 27774, 35712, 37032, 47616, 47833, 49376, 55548, 71424, 74064, 95666, 98752, 111096, 142848, 143499, 148128, 191332, 197504, 222192, 286998, 296256, 382664, 395008, 430497, 444384, 573996, 592512, 765328, 790016, 860994, 888768, 1147992, 1185024, 1530656, 1721988, 1777536, 2295984, 2370048, 3061312, 3443976, 3555072, 4591968, 6122624, 6887952, 7110144, 9183936, 12245248, 13775904, 18367872, 24490496, 27551808, 36735744, 55103616, 73471488, 110207232, 220414464]

約数ペア:

[(1, 220414464), (2, 110207232), (3, 73471488), (4, 55103616), (6, 36735744), (8, 27551808), (9, 24490496), (12, 18367872), (16, 13775904), (18, 12245248), (24, 9183936), (31, 7110144), (32, 6887952), (36, 6122624), (48, 4591968), (62, 3555072), (64, 3443976), (72, 3061312), (93, 2370048), (96, 2295984), (124, 1777536), (128, 1721988), (144, 1530656), (186, 1185024), (192, 1147992), (248, 888768), (256, 860994), (279, 790016), (288, 765328), (372, 592512), (384, 573996), (496, 444384), (512, 430497), (558, 395008), (576, 382664), (744, 296256), (768, 286998), (992, 222192), (1116, 197504), (1152, 191332), (1488, 148128), (1536, 143499), (1543, 142848), (1984, 111096), (2232, 98752), (2304, 95666), (2976, 74064), (3086, 71424), (3968, 55548), (4464, 49376), (4608, 47833), (4629, 47616), (5952, 37032), (6172, 35712), (7936, 27774), (8928, 24688), (9258, 23808), (11904, 18516), (12344, 17856), (13887, 15872)]