227071052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{739}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 452524800

約数和(自身を除く): 225453748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 311, 494, 622, 739, 988, 1244, 1478, 2956, 4043, 5909, 8086, 9607, 11818, 14041, 16172, 19214, 23636, 28082, 38428, 56164, 76817, 153634, 182533, 229829, 307268, 365066, 459658, 730132, 919316, 2987777, 4366751, 5975554, 8733502, 11951108, 17467004, 56767763, 113535526, 227071052]

約数ペア:

[(1, 227071052), (2, 113535526), (4, 56767763), (13, 17467004), (19, 11951108), (26, 8733502), (38, 5975554), (52, 4366751), (76, 2987777), (247, 919316), (311, 730132), (494, 459658), (622, 365066), (739, 307268), (988, 229829), (1244, 182533), (1478, 153634), (2956, 76817), (4043, 56164), (5909, 38428), (8086, 28082), (9607, 23636), (11818, 19214), (14041, 16172)]