6818778868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{495119}}^1$

素因数の和:495447

約数の個数: 24

約数和(自身を含む): 13059285120

約数和(自身を除く): 6240506252

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 13772, 495119, 990238, 1980476, 5446309, 10892618, 21785236, 154972247, 309944494, 619888988, 1704694717, 3409389434, 6818778868]

約数ペア:

[(1, 6818778868), (2, 3409389434), (4, 1704694717), (11, 619888988), (22, 309944494), (44, 154972247), (313, 21785236), (626, 10892618), (1252, 5446309), (3443, 1980476), (6886, 990238), (13772, 495119)]