8820216

素因数分解:

$2^3\times 3^2\times {\mathrm{122503}}^1$

素因数の和:122515

約数の個数: 24

約数和(自身を含む): 23888280

約数和(自身を除く): 15068064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 122503, 245006, 367509, 490012, 735018, 980024, 1102527, 1470036, 2205054, 2940072, 4410108, 8820216]

約数ペア:

[(1, 8820216), (2, 4410108), (3, 2940072), (4, 2205054), (6, 1470036), (8, 1102527), (9, 980024), (12, 735018), (18, 490012), (24, 367509), (36, 245006), (72, 122503)]