22278096

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2179}}^1$

素因数の和:2264

約数の個数: 60

約数和(自身を含む): 63254880

約数和(自身を除く): 40976784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2179, 2556, 3408, 4358, 5112, 6537, 8716, 10224, 13074, 17432, 19611, 26148, 34864, 39222, 52296, 78444, 104592, 154709, 156888, 309418, 313776, 464127, 618836, 928254, 1237672, 1392381, 1856508, 2475344, 2784762, 3713016, 5569524, 7426032, 11139048, 22278096]

約数ペア:

[(1, 22278096), (2, 11139048), (3, 7426032), (4, 5569524), (6, 3713016), (8, 2784762), (9, 2475344), (12, 1856508), (16, 1392381), (18, 1237672), (24, 928254), (36, 618836), (48, 464127), (71, 313776), (72, 309418), (142, 156888), (144, 154709), (213, 104592), (284, 78444), (426, 52296), (568, 39222), (639, 34864), (852, 26148), (1136, 19611), (1278, 17432), (1704, 13074), (2179, 10224), (2556, 8716), (3408, 6537), (4358, 5112)]