11220545

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 5368255

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 359, 665, 893, 1645, 1795, 2513, 4465, 6251, 6821, 12565, 16873, 31255, 34105, 47747, 84365, 118111, 238735, 320587, 590555, 1602935, 2244109, 11220545]

約数ペア:

[(1, 11220545), (5, 2244109), (7, 1602935), (19, 590555), (35, 320587), (47, 238735), (95, 118111), (133, 84365), (235, 47747), (329, 34105), (359, 31255), (665, 16873), (893, 12565), (1645, 6821), (1795, 6251), (2513, 4465)]