11197746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 27937728

約数和(自身を除く): 16739982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 491, 543, 982, 1086, 1267, 1473, 1629, 2534, 2946, 3258, 3437, 3801, 4419, 6874, 7602, 8838, 10311, 11403, 20622, 22806, 30933, 61866, 88871, 177742, 266613, 533226, 622097, 799839, 1244194, 1599678, 1866291, 3732582, 5598873, 11197746]

約数ペア:

[(1, 11197746), (2, 5598873), (3, 3732582), (6, 1866291), (7, 1599678), (9, 1244194), (14, 799839), (18, 622097), (21, 533226), (42, 266613), (63, 177742), (126, 88871), (181, 61866), (362, 30933), (491, 22806), (543, 20622), (982, 11403), (1086, 10311), (1267, 8838), (1473, 7602), (1629, 6874), (2534, 4419), (2946, 3801), (3258, 3437)]