22054140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{40841}}^1$

素因数の和:40859

約数の個数: 48

約数和(自身を含む): 68614560

約数和(自身を除く): 46560420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 40841, 81682, 122523, 163364, 204205, 245046, 367569, 408410, 490092, 612615, 735138, 816820, 1102707, 1225230, 1470276, 1837845, 2205414, 2450460, 3675690, 4410828, 5513535, 7351380, 11027070, 22054140]

約数ペア:

[(1, 22054140), (2, 11027070), (3, 7351380), (4, 5513535), (5, 4410828), (6, 3675690), (9, 2450460), (10, 2205414), (12, 1837845), (15, 1470276), (18, 1225230), (20, 1102707), (27, 816820), (30, 735138), (36, 612615), (45, 490092), (54, 408410), (60, 367569), (90, 245046), (108, 204205), (135, 163364), (180, 122523), (270, 81682), (540, 40841)]