22035968

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 40

約数和(自身を含む): 44455488

約数和(自身を除く): 22419520

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 223, 256, 386, 446, 512, 772, 892, 1544, 1784, 3088, 3568, 6176, 7136, 12352, 14272, 24704, 28544, 43039, 49408, 57088, 86078, 98816, 114176, 172156, 344312, 688624, 1377248, 2754496, 5508992, 11017984, 22035968]

約数ペア:

[(1, 22035968), (2, 11017984), (4, 5508992), (8, 2754496), (16, 1377248), (32, 688624), (64, 344312), (128, 172156), (193, 114176), (223, 98816), (256, 86078), (386, 57088), (446, 49408), (512, 43039), (772, 28544), (892, 24704), (1544, 14272), (1784, 12352), (3088, 7136), (3568, 6176)]