274199794

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{11681}}^1$

素因数の和:11802

約数の個数: 24

約数和(自身を含む): 456789564

約数和(自身を除く): 182589770

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 11681, 11737, 23362, 23474, 128491, 256982, 1133057, 1413401, 2266114, 2826802, 12463627, 24927254, 137099897, 274199794]

約数ペア:

[(1, 274199794), (2, 137099897), (11, 24927254), (22, 12463627), (97, 2826802), (121, 2266114), (194, 1413401), (242, 1133057), (1067, 256982), (2134, 128491), (11681, 23474), (11737, 23362)]