1221198168

素因数分解:

$2^3\times 3^1\times {\mathrm{947}}^1\times {\mathrm{53731}}^1$

素因数の和:54687

約数の個数: 32

約数和(自身を含む): 3056276160

約数和(自身を除く): 1835077992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 947, 1894, 2841, 3788, 5682, 7576, 11364, 22728, 53731, 107462, 161193, 214924, 322386, 429848, 644772, 1289544, 50883257, 101766514, 152649771, 203533028, 305299542, 407066056, 610599084, 1221198168]

約数ペア:

[(1, 1221198168), (2, 610599084), (3, 407066056), (4, 305299542), (6, 203533028), (8, 152649771), (12, 101766514), (24, 50883257), (947, 1289544), (1894, 644772), (2841, 429848), (3788, 322386), (5682, 214924), (7576, 161193), (11364, 107462), (22728, 53731)]