22359260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14519}}^1$

素因数の和:14546

約数の個数: 48

約数和(自身を含む): 58544640

約数和(自身を除く): 36185380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 14519, 29038, 58076, 72595, 101633, 145190, 159709, 203266, 290380, 319418, 406532, 508165, 638836, 798545, 1016330, 1117963, 1597090, 2032660, 2235926, 3194180, 4471852, 5589815, 11179630, 22359260]

約数ペア:

[(1, 22359260), (2, 11179630), (4, 5589815), (5, 4471852), (7, 3194180), (10, 2235926), (11, 2032660), (14, 1597090), (20, 1117963), (22, 1016330), (28, 798545), (35, 638836), (44, 508165), (55, 406532), (70, 319418), (77, 290380), (110, 203266), (140, 159709), (154, 145190), (220, 101633), (308, 72595), (385, 58076), (770, 29038), (1540, 14519)]