22554660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 40949340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1889, 1990, 2388, 2985, 3778, 3980, 5667, 5970, 7556, 9445, 11334, 11940, 18890, 22668, 28335, 37780, 56670, 113340, 375911, 751822, 1127733, 1503644, 1879555, 2255466, 3759110, 4510932, 5638665, 7518220, 11277330, 22554660]

約数ペア:

[(1, 22554660), (2, 11277330), (3, 7518220), (4, 5638665), (5, 4510932), (6, 3759110), (10, 2255466), (12, 1879555), (15, 1503644), (20, 1127733), (30, 751822), (60, 375911), (199, 113340), (398, 56670), (597, 37780), (796, 28335), (995, 22668), (1194, 18890), (1889, 11940), (1990, 11334), (2388, 9445), (2985, 7556), (3778, 5970), (3980, 5667)]