22809420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{126719}}^1$

素因数の和:126734

約数の個数: 36

約数和(自身を含む): 69189120

約数和(自身を除く): 46379700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 126719, 253438, 380157, 506876, 633595, 760314, 1140471, 1267190, 1520628, 1900785, 2280942, 2534380, 3801570, 4561884, 5702355, 7603140, 11404710, 22809420]

約数ペア:

[(1, 22809420), (2, 11404710), (3, 7603140), (4, 5702355), (5, 4561884), (6, 3801570), (9, 2534380), (10, 2280942), (12, 1900785), (15, 1520628), (18, 1267190), (20, 1140471), (30, 760314), (36, 633595), (45, 506876), (60, 380157), (90, 253438), (180, 126719)]