9470450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 19579104

約数和(自身を除く): 10108654

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 257, 275, 335, 514, 550, 670, 737, 1285, 1474, 1675, 2570, 2827, 3350, 3685, 5654, 6425, 7370, 12850, 14135, 17219, 18425, 28270, 34438, 36850, 70675, 86095, 141350, 172190, 189409, 378818, 430475, 860950, 947045, 1894090, 4735225, 9470450]

約数ペア:

[(1, 9470450), (2, 4735225), (5, 1894090), (10, 947045), (11, 860950), (22, 430475), (25, 378818), (50, 189409), (55, 172190), (67, 141350), (110, 86095), (134, 70675), (257, 36850), (275, 34438), (335, 28270), (514, 18425), (550, 17219), (670, 14135), (737, 12850), (1285, 7370), (1474, 6425), (1675, 5654), (2570, 3685), (2827, 3350)]