22960690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 42581376

約数和(自身を除く): 19620686

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 355, 365, 443, 710, 730, 886, 2215, 4430, 5183, 10366, 25915, 31453, 32339, 51830, 62906, 64678, 157265, 161695, 314530, 323390, 2296069, 4592138, 11480345, 22960690]

約数ペア:

[(1, 22960690), (2, 11480345), (5, 4592138), (10, 2296069), (71, 323390), (73, 314530), (142, 161695), (146, 157265), (355, 64678), (365, 62906), (443, 51830), (710, 32339), (730, 31453), (886, 25915), (2215, 10366), (4430, 5183)]