22755780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{126421}}^1$

素因数の和:126436

約数の個数: 36

約数和(自身を含む): 69026412

約数和(自身を除く): 46270632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 126421, 252842, 379263, 505684, 632105, 758526, 1137789, 1264210, 1517052, 1896315, 2275578, 2528420, 3792630, 4551156, 5688945, 7585260, 11377890, 22755780]

約数ペア:

[(1, 22755780), (2, 11377890), (3, 7585260), (4, 5688945), (5, 4551156), (6, 3792630), (9, 2528420), (10, 2275578), (12, 1896315), (15, 1517052), (18, 1264210), (20, 1137789), (30, 758526), (36, 632105), (45, 505684), (60, 379263), (90, 252842), (180, 126421)]