201622210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40897}}^1$

素因数の和:40950

約数の個数: 32

約数和(自身を含む): 397528560

約数和(自身を除く): 195906350

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 40897, 81794, 204485, 408970, 695249, 1186013, 1390498, 2372026, 3476245, 5930065, 6952490, 11860130, 20162221, 40324442, 100811105, 201622210]

約数ペア:

[(1, 201622210), (2, 100811105), (5, 40324442), (10, 20162221), (17, 11860130), (29, 6952490), (34, 5930065), (58, 3476245), (85, 2372026), (145, 1390498), (170, 1186013), (290, 695249), (493, 408970), (986, 204485), (2465, 81794), (4930, 40897)]