8281746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 19775808

約数和(自身を除く): 11494062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 151, 198, 277, 302, 453, 554, 831, 906, 1359, 1661, 1662, 2493, 2718, 3047, 3322, 4983, 4986, 6094, 9141, 9966, 14949, 18282, 27423, 29898, 41827, 54846, 83654, 125481, 250962, 376443, 460097, 752886, 920194, 1380291, 2760582, 4140873, 8281746]

約数ペア:

[(1, 8281746), (2, 4140873), (3, 2760582), (6, 1380291), (9, 920194), (11, 752886), (18, 460097), (22, 376443), (33, 250962), (66, 125481), (99, 83654), (151, 54846), (198, 41827), (277, 29898), (302, 27423), (453, 18282), (554, 14949), (831, 9966), (906, 9141), (1359, 6094), (1661, 4986), (1662, 4983), (2493, 3322), (2718, 3047)]