220924848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{148471}}^1$

素因数の和:148513

約数の個数: 40

約数和(自身を含む): 589136896

約数和(自身を除く): 368212048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 148471, 296942, 445413, 593884, 890826, 1187768, 1781652, 2375536, 3563304, 4602601, 7126608, 9205202, 13807803, 18410404, 27615606, 36820808, 55231212, 73641616, 110462424, 220924848]

約数ペア:

[(1, 220924848), (2, 110462424), (3, 73641616), (4, 55231212), (6, 36820808), (8, 27615606), (12, 18410404), (16, 13807803), (24, 9205202), (31, 7126608), (48, 4602601), (62, 3563304), (93, 2375536), (124, 1781652), (186, 1187768), (248, 890826), (372, 593884), (496, 445413), (744, 296942), (1488, 148471)]