22010032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1583}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 47139840

約数和(自身を除く): 25129808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1583, 1738, 3166, 3476, 6332, 6952, 12664, 13904, 17413, 25328, 34826, 69652, 125057, 139304, 250114, 278608, 500228, 1000456, 1375627, 2000912, 2751254, 5502508, 11005016, 22010032]

約数ペア:

[(1, 22010032), (2, 11005016), (4, 5502508), (8, 2751254), (11, 2000912), (16, 1375627), (22, 1000456), (44, 500228), (79, 278608), (88, 250114), (158, 139304), (176, 125057), (316, 69652), (632, 34826), (869, 25328), (1264, 17413), (1583, 13904), (1738, 12664), (3166, 6952), (3476, 6332)]