2213282008

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{963973}}^1$

素因数の和:964027

約数の個数: 32

約数和(自身を含む): 4858428960

約数和(自身を除く): 2645146952

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 963973, 1927946, 3855892, 6747811, 7711784, 13495622, 26991244, 39522893, 53982488, 79045786, 158091572, 276660251, 316183144, 553320502, 1106641004, 2213282008]

約数ペア:

[(1, 2213282008), (2, 1106641004), (4, 553320502), (7, 316183144), (8, 276660251), (14, 158091572), (28, 79045786), (41, 53982488), (56, 39522893), (82, 26991244), (164, 13495622), (287, 7711784), (328, 6747811), (574, 3855892), (1148, 1927946), (2296, 963973)]