2247339988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 4186728000

約数和(自身を除く): 1939388012

約数列:

[1, 2, 4, 19, 38, 76, 179, 233, 358, 466, 709, 716, 932, 1418, 2836, 3401, 4427, 6802, 8854, 13471, 13604, 17708, 26942, 41707, 53884, 83414, 126911, 165197, 166828, 253822, 330394, 507644, 660788, 792433, 1584866, 2411309, 3138743, 3169732, 4822618, 6277486, 9645236, 12554972, 29570263, 59140526, 118281052, 561834997, 1123669994, 2247339988]

約数ペア:

[(1, 2247339988), (2, 1123669994), (4, 561834997), (19, 118281052), (38, 59140526), (76, 29570263), (179, 12554972), (233, 9645236), (358, 6277486), (466, 4822618), (709, 3169732), (716, 3138743), (932, 2411309), (1418, 1584866), (2836, 792433), (3401, 660788), (4427, 507644), (6802, 330394), (8854, 253822), (13471, 166828), (13604, 165197), (17708, 126911), (26942, 83414), (41707, 53884)]