180836238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{3089}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 395124480

約数和(自身を除く): 214288242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 887, 1774, 2661, 3089, 5322, 6178, 9267, 9757, 18534, 19514, 29271, 33979, 58542, 67958, 101937, 203874, 2739943, 5479886, 8219829, 16439658, 30139373, 60278746, 90418119, 180836238]

約数ペア:

[(1, 180836238), (2, 90418119), (3, 60278746), (6, 30139373), (11, 16439658), (22, 8219829), (33, 5479886), (66, 2739943), (887, 203874), (1774, 101937), (2661, 67958), (3089, 58542), (5322, 33979), (6178, 29271), (9267, 19514), (9757, 18534)]