21950760318

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89230733}}^1$

素因数の和:89230779

約数の個数: 16

約数和(自身を含む): 44972289936

約数和(自身を除く): 23021529618

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 89230733, 178461466, 267692199, 535384398, 3658460053, 7316920106, 10975380159, 21950760318]

約数ペア:

[(1, 21950760318), (2, 10975380159), (3, 7316920106), (6, 3658460053), (41, 535384398), (82, 267692199), (123, 178461466), (246, 89230733)]