22897520

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1483}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 53548656

約数和(自身を除く): 30651136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1483, 1544, 1930, 2966, 3088, 3860, 5932, 7415, 7720, 11864, 14830, 15440, 23728, 29660, 59320, 118640, 286219, 572438, 1144876, 1431095, 2289752, 2862190, 4579504, 5724380, 11448760, 22897520]

約数ペア:

[(1, 22897520), (2, 11448760), (4, 5724380), (5, 4579504), (8, 2862190), (10, 2289752), (16, 1431095), (20, 1144876), (40, 572438), (80, 286219), (193, 118640), (386, 59320), (772, 29660), (965, 23728), (1483, 15440), (1544, 14830), (1930, 11864), (2966, 7720), (3088, 7415), (3860, 5932)]