17213834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 29140992

約数和(自身を除く): 11927158

約数列:

[1, 2, 11, 22, 61, 101, 122, 127, 202, 254, 671, 1111, 1342, 1397, 2222, 2794, 6161, 7747, 12322, 12827, 15494, 25654, 67771, 85217, 135542, 141097, 170434, 282194, 782447, 1564894, 8606917, 17213834]

約数ペア:

[(1, 17213834), (2, 8606917), (11, 1564894), (22, 782447), (61, 282194), (101, 170434), (122, 141097), (127, 135542), (202, 85217), (254, 67771), (671, 25654), (1111, 15494), (1342, 12827), (1397, 12322), (2222, 7747), (2794, 6161)]