2227432886

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1481}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 3953383200

約数和(自身を除く): 1725950314

約数列:

[1, 2, 7, 14, 49, 98, 103, 149, 206, 298, 721, 1043, 1442, 1481, 2086, 2962, 5047, 7301, 10094, 10367, 14602, 15347, 20734, 30694, 72569, 107429, 145138, 152543, 214858, 220669, 305086, 441338, 752003, 1067801, 1504006, 1544683, 2135602, 3089366, 7474607, 10812781, 14949214, 21625562, 22728907, 45457814, 159102349, 318204698, 1113716443, 2227432886]

約数ペア:

[(1, 2227432886), (2, 1113716443), (7, 318204698), (14, 159102349), (49, 45457814), (98, 22728907), (103, 21625562), (149, 14949214), (206, 10812781), (298, 7474607), (721, 3089366), (1043, 2135602), (1442, 1544683), (1481, 1504006), (2086, 1067801), (2962, 752003), (5047, 441338), (7301, 305086), (10094, 220669), (10367, 214858), (14602, 152543), (15347, 145138), (20734, 107429), (30694, 72569)]