201805978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{8597}}^1$

素因数の和:8718

約数の個数: 24

約数和(自身を含む): 336198996

約数和(自身を除く): 134393018

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 8597, 11737, 17194, 23474, 94567, 189134, 833909, 1040237, 1667818, 2080474, 9172999, 18345998, 100902989, 201805978]

約数ペア:

[(1, 201805978), (2, 100902989), (11, 18345998), (22, 9172999), (97, 2080474), (121, 1667818), (194, 1040237), (242, 833909), (1067, 189134), (2134, 94567), (8597, 23474), (11737, 17194)]