22965904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 49106232

約数和(自身を除く): 26140328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2693, 4264, 5386, 8528, 10772, 21544, 35009, 43088, 70018, 110413, 140036, 220826, 280072, 441652, 560144, 883304, 1435369, 1766608, 2870738, 5741476, 11482952, 22965904]

約数ペア:

[(1, 22965904), (2, 11482952), (4, 5741476), (8, 2870738), (13, 1766608), (16, 1435369), (26, 883304), (41, 560144), (52, 441652), (82, 280072), (104, 220826), (164, 140036), (208, 110413), (328, 70018), (533, 43088), (656, 35009), (1066, 21544), (2132, 10772), (2693, 8528), (4264, 5386)]