22179630910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{371083}}^1$

素因数の和:371272

約数の個数: 32

約数和(自身を含む): 41145793920

約数和(自身を除く): 18966163010

約数列:

[1, 2, 5, 10, 43, 86, 139, 215, 278, 430, 695, 1390, 5977, 11954, 29885, 59770, 371083, 742166, 1855415, 3710830, 15956569, 31913138, 51580537, 79782845, 103161074, 159565690, 257902685, 515805370, 2217963091, 4435926182, 11089815455, 22179630910]

約数ペア:

[(1, 22179630910), (2, 11089815455), (5, 4435926182), (10, 2217963091), (43, 515805370), (86, 257902685), (139, 159565690), (215, 103161074), (278, 79782845), (430, 51580537), (695, 31913138), (1390, 15956569), (5977, 3710830), (11954, 1855415), (29885, 742166), (59770, 371083)]