11277887038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{2131}}^1$

素因数の和:3325

約数の個数: 48

約数和(自身を含む): 19599390720

約数和(自身を除く): 8321503682

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1151, 2131, 2299, 2302, 4262, 4598, 12661, 21869, 23441, 25322, 40489, 43738, 46882, 80978, 139271, 240559, 257851, 278542, 445379, 481118, 515702, 890758, 2452781, 2646149, 4899169, 4905562, 5292298, 9798338, 26980591, 46602839, 53961182, 93205678, 296786501, 512631229, 593573002, 1025262458, 5638943519, 11277887038]

約数ペア:

[(1, 11277887038), (2, 5638943519), (11, 1025262458), (19, 593573002), (22, 512631229), (38, 296786501), (121, 93205678), (209, 53961182), (242, 46602839), (418, 26980591), (1151, 9798338), (2131, 5292298), (2299, 4905562), (2302, 4899169), (4262, 2646149), (4598, 2452781), (12661, 890758), (21869, 515702), (23441, 481118), (25322, 445379), (40489, 278542), (43738, 257851), (46882, 240559), (80978, 139271)]