22443278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 40007520

約数和(自身を除く): 17564242

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 809, 1067, 1261, 1618, 2134, 2522, 8899, 10517, 13871, 17798, 21034, 27742, 78473, 115687, 156946, 231374, 863203, 1020149, 1726406, 2040298, 11221639, 22443278]

約数ペア:

[(1, 22443278), (2, 11221639), (11, 2040298), (13, 1726406), (22, 1020149), (26, 863203), (97, 231374), (143, 156946), (194, 115687), (286, 78473), (809, 27742), (1067, 21034), (1261, 17798), (1618, 13871), (2134, 10517), (2522, 8899)]