22943840

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 54559008

約数和(自身を除く): 31615168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 743, 772, 965, 1486, 1544, 1930, 2972, 3088, 3715, 3860, 5944, 6176, 7430, 7720, 11888, 14860, 15440, 23776, 29720, 30880, 59440, 118880, 143399, 286798, 573596, 716995, 1147192, 1433990, 2294384, 2867980, 4588768, 5735960, 11471920, 22943840]

約数ペア:

[(1, 22943840), (2, 11471920), (4, 5735960), (5, 4588768), (8, 2867980), (10, 2294384), (16, 1433990), (20, 1147192), (32, 716995), (40, 573596), (80, 286798), (160, 143399), (193, 118880), (386, 59440), (743, 30880), (772, 29720), (965, 23776), (1486, 15440), (1544, 14860), (1930, 11888), (2972, 7720), (3088, 7430), (3715, 6176), (3860, 5944)]