221809296

素因数分解:

$2^4\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{3613}}^1$

素因数の和:4903

約数の個数: 40

約数和(自身を含む): 573614080

約数和(自身を除く): 351804784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1279, 2558, 3613, 3837, 5116, 7226, 7674, 10232, 10839, 14452, 15348, 20464, 21678, 28904, 30696, 43356, 57808, 61392, 86712, 173424, 4621027, 9242054, 13863081, 18484108, 27726162, 36968216, 55452324, 73936432, 110904648, 221809296]

約数ペア:

[(1, 221809296), (2, 110904648), (3, 73936432), (4, 55452324), (6, 36968216), (8, 27726162), (12, 18484108), (16, 13863081), (24, 9242054), (48, 4621027), (1279, 173424), (2558, 86712), (3613, 61392), (3837, 57808), (5116, 43356), (7226, 30696), (7674, 28904), (10232, 21678), (10839, 20464), (14452, 15348)]