9199190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 22256640

約数和(自身を除く): 13057450

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 919, 1001, 1430, 1838, 2002, 4595, 5005, 6433, 9190, 10010, 10109, 11947, 12866, 20218, 23894, 32165, 50545, 59735, 64330, 70763, 83629, 101090, 119470, 131417, 141526, 167258, 262834, 353815, 418145, 657085, 707630, 836290, 919919, 1314170, 1839838, 4599595, 9199190]

約数ペア:

[(1, 9199190), (2, 4599595), (5, 1839838), (7, 1314170), (10, 919919), (11, 836290), (13, 707630), (14, 657085), (22, 418145), (26, 353815), (35, 262834), (55, 167258), (65, 141526), (70, 131417), (77, 119470), (91, 101090), (110, 83629), (130, 70763), (143, 64330), (154, 59735), (182, 50545), (286, 32165), (385, 23894), (455, 20218), (715, 12866), (770, 11947), (910, 10109), (919, 10010), (1001, 9190), (1430, 6433), (1838, 5005), (2002, 4595)]