22856704

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 88

約数和(自身を含む): 52616088

約数和(自身を除く): 29759384

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 101, 104, 128, 136, 202, 208, 221, 256, 272, 404, 416, 442, 512, 544, 808, 832, 884, 1024, 1088, 1313, 1616, 1664, 1717, 1768, 2176, 2626, 3232, 3328, 3434, 3536, 4352, 5252, 6464, 6656, 6868, 7072, 8704, 10504, 12928, 13312, 13736, 14144, 17408, 21008, 22321, 25856, 27472, 28288, 42016, 44642, 51712, 54944, 56576, 84032, 89284, 103424, 109888, 113152, 168064, 178568, 219776, 226304, 336128, 357136, 439552, 672256, 714272, 879104, 1344512, 1428544, 1758208, 2857088, 5714176, 11428352, 22856704]

約数ペア:

[(1, 22856704), (2, 11428352), (4, 5714176), (8, 2857088), (13, 1758208), (16, 1428544), (17, 1344512), (26, 879104), (32, 714272), (34, 672256), (52, 439552), (64, 357136), (68, 336128), (101, 226304), (104, 219776), (128, 178568), (136, 168064), (202, 113152), (208, 109888), (221, 103424), (256, 89284), (272, 84032), (404, 56576), (416, 54944), (442, 51712), (512, 44642), (544, 42016), (808, 28288), (832, 27472), (884, 25856), (1024, 22321), (1088, 21008), (1313, 17408), (1616, 14144), (1664, 13736), (1717, 13312), (1768, 12928), (2176, 10504), (2626, 8704), (3232, 7072), (3328, 6868), (3434, 6656), (3536, 6464), (4352, 5252)]