220828444218

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3019}}^1\times {\mathrm{12983}}^1$

素因数の和:16323

約数の個数: 48

約数和(自身を含む): 480186233280

約数和(自身を除く): 259357789062

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 3019, 5634, 6038, 9057, 12983, 18114, 25966, 27171, 38949, 54342, 77898, 116847, 233694, 944947, 1889894, 2834841, 4063679, 5669682, 8127358, 8504523, 12191037, 17009046, 24382074, 36573111, 39195677, 73146222, 78391354, 117587031, 235174062, 352761093, 705522186, 12268246901, 24536493802, 36804740703, 73609481406, 110414222109, 220828444218]

約数ペア:

[(1, 220828444218), (2, 110414222109), (3, 73609481406), (6, 36804740703), (9, 24536493802), (18, 12268246901), (313, 705522186), (626, 352761093), (939, 235174062), (1878, 117587031), (2817, 78391354), (3019, 73146222), (5634, 39195677), (6038, 36573111), (9057, 24382074), (12983, 17009046), (18114, 12191037), (25966, 8504523), (27171, 8127358), (38949, 5669682), (54342, 4063679), (77898, 2834841), (116847, 1889894), (233694, 944947)]