171824686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2683}}^1$

素因数の和:2808

約数の個数: 32

約数和(自身を含む): 292190976

約数和(自身を除く): 120366290

約数列:

[1, 2, 11, 22, 41, 71, 82, 142, 451, 781, 902, 1562, 2683, 2911, 5366, 5822, 29513, 32021, 59026, 64042, 110003, 190493, 220006, 380986, 1210033, 2095423, 2420066, 4190846, 7810213, 15620426, 85912343, 171824686]

約数ペア:

[(1, 171824686), (2, 85912343), (11, 15620426), (22, 7810213), (41, 4190846), (71, 2420066), (82, 2095423), (142, 1210033), (451, 380986), (781, 220006), (902, 190493), (1562, 110003), (2683, 64042), (2911, 59026), (5366, 32021), (5822, 29513)]