20222953065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{5431}}^1\times {\mathrm{11821}}^1$

素因数の和:17270

約数の個数: 48

約数和(自身を含む): 40071472896

約数和(自身を除く): 19848519831

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 5431, 11821, 16293, 27155, 35463, 38017, 48879, 59105, 81465, 82747, 106389, 114051, 177315, 190085, 244395, 248241, 342153, 413735, 531945, 570255, 744723, 1241205, 1710765, 3723615, 64199851, 192599553, 320999255, 449398957, 577798659, 962997765, 1348196871, 2246994785, 2888993295, 4044590613, 6740984355, 20222953065]

約数ペア:

[(1, 20222953065), (3, 6740984355), (5, 4044590613), (7, 2888993295), (9, 2246994785), (15, 1348196871), (21, 962997765), (35, 577798659), (45, 449398957), (63, 320999255), (105, 192599553), (315, 64199851), (5431, 3723615), (11821, 1710765), (16293, 1241205), (27155, 744723), (35463, 570255), (38017, 531945), (48879, 413735), (59105, 342153), (81465, 248241), (82747, 244395), (106389, 190085), (114051, 177315)]