38221898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 68040000

約数和(自身を除く): 29818102

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 1177, 1249, 1391, 2354, 2498, 2782, 13739, 15301, 16237, 27478, 30602, 32474, 133643, 178607, 267286, 357214, 1470073, 1737359, 2940146, 3474718, 19110949, 38221898]

約数ペア:

[(1, 38221898), (2, 19110949), (11, 3474718), (13, 2940146), (22, 1737359), (26, 1470073), (107, 357214), (143, 267286), (214, 178607), (286, 133643), (1177, 32474), (1249, 30602), (1391, 27478), (2354, 16237), (2498, 15301), (2782, 13739)]