321582206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{463}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 533592576

約数和(自身を除く): 212010370

約数列:

[1, 2, 11, 22, 131, 241, 262, 463, 482, 926, 1441, 2651, 2882, 5093, 5302, 10186, 31571, 60653, 63142, 111583, 121306, 223166, 347281, 667183, 694562, 1227413, 1334366, 2454826, 14617373, 29234746, 160791103, 321582206]

約数ペア:

[(1, 321582206), (2, 160791103), (11, 29234746), (22, 14617373), (131, 2454826), (241, 1334366), (262, 1227413), (463, 694562), (482, 667183), (926, 347281), (1441, 223166), (2651, 121306), (2882, 111583), (5093, 63142), (5302, 60653), (10186, 31571)]