202019906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{10567}}^1$

素因数の和:10670

約数の個数: 24

約数和(自身を含む): 337330560

約数和(自身を除く): 135310654

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 9559, 10567, 19118, 21134, 116237, 232474, 834793, 1278607, 1669586, 2557214, 9182723, 18365446, 101009953, 202019906]

約数ペア:

[(1, 202019906), (2, 101009953), (11, 18365446), (22, 9182723), (79, 2557214), (121, 1669586), (158, 1278607), (242, 834793), (869, 232474), (1738, 116237), (9559, 21134), (10567, 19118)]