23621828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 43596672

約数和(自身を除く): 19974844

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 2647, 4462, 5294, 8924, 10588, 60881, 121762, 243524, 256759, 513518, 1027036, 5905457, 11810914, 23621828]

約数ペア:

[(1, 23621828), (2, 11810914), (4, 5905457), (23, 1027036), (46, 513518), (92, 256759), (97, 243524), (194, 121762), (388, 60881), (2231, 10588), (2647, 8924), (4462, 5294)]