22443860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 49787136

約数和(自身を除く): 27343276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 97, 115, 194, 230, 388, 460, 485, 503, 970, 1006, 1940, 2012, 2231, 2515, 4462, 5030, 8924, 10060, 11155, 11569, 22310, 23138, 44620, 46276, 48791, 57845, 97582, 115690, 195164, 231380, 243955, 487910, 975820, 1122193, 2244386, 4488772, 5610965, 11221930, 22443860]

約数ペア:

[(1, 22443860), (2, 11221930), (4, 5610965), (5, 4488772), (10, 2244386), (20, 1122193), (23, 975820), (46, 487910), (92, 243955), (97, 231380), (115, 195164), (194, 115690), (230, 97582), (388, 57845), (460, 48791), (485, 46276), (503, 44620), (970, 23138), (1006, 22310), (1940, 11569), (2012, 11155), (2231, 10060), (2515, 8924), (4462, 5030)]