11137154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 20304000

約数和(自身を除く): 9166846

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 281, 298, 562, 1043, 1967, 2086, 2831, 3934, 5339, 5662, 10678, 19817, 37373, 39634, 41869, 74746, 83738, 293083, 586166, 795511, 1591022, 5568577, 11137154]

約数ペア:

[(1, 11137154), (2, 5568577), (7, 1591022), (14, 795511), (19, 586166), (38, 293083), (133, 83738), (149, 74746), (266, 41869), (281, 39634), (298, 37373), (562, 19817), (1043, 10678), (1967, 5662), (2086, 5339), (2831, 3934)]