11120168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 22140000

約数和(自身を除く): 11019832

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 491, 596, 982, 1192, 1964, 2831, 3928, 5662, 9329, 11324, 18658, 22648, 37316, 73159, 74632, 146318, 292636, 585272, 1390021, 2780042, 5560084, 11120168]

約数ペア:

[(1, 11120168), (2, 5560084), (4, 2780042), (8, 1390021), (19, 585272), (38, 292636), (76, 146318), (149, 74632), (152, 73159), (298, 37316), (491, 22648), (596, 18658), (982, 11324), (1192, 9329), (1964, 5662), (2831, 3928)]