22738624

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 47516288

約数和(自身を除く): 24777664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 157, 248, 292, 314, 496, 584, 628, 992, 1168, 1256, 1984, 2263, 2336, 2512, 4526, 4672, 4867, 5024, 9052, 9734, 10048, 11461, 18104, 19468, 22922, 36208, 38936, 45844, 72416, 77872, 91688, 144832, 155744, 183376, 311488, 355291, 366752, 710582, 733504, 1421164, 2842328, 5684656, 11369312, 22738624]

約数ペア:

[(1, 22738624), (2, 11369312), (4, 5684656), (8, 2842328), (16, 1421164), (31, 733504), (32, 710582), (62, 366752), (64, 355291), (73, 311488), (124, 183376), (146, 155744), (157, 144832), (248, 91688), (292, 77872), (314, 72416), (496, 45844), (584, 38936), (628, 36208), (992, 22922), (1168, 19468), (1256, 18104), (1984, 11461), (2263, 10048), (2336, 9734), (2512, 9052), (4526, 5024), (4672, 4867)]