22498498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2999}}^1$

素因数の和:3054

約数の個数: 24

約数和(自身を含む): 38304000

約数和(自身を除く): 15805502

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 2999, 3751, 5998, 7502, 32989, 65978, 92969, 185938, 362879, 725758, 1022659, 2045318, 11249249, 22498498]

約数ペア:

[(1, 22498498), (2, 11249249), (11, 2045318), (22, 1022659), (31, 725758), (62, 362879), (121, 185938), (242, 92969), (341, 65978), (682, 32989), (2999, 7502), (3751, 5998)]