11403268

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 21602700

約数和(自身を除く): 10199432

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 149, 212, 298, 361, 596, 722, 1007, 1444, 2014, 2831, 4028, 5662, 7897, 11324, 15794, 19133, 31588, 38266, 53789, 76532, 107578, 150043, 215156, 300086, 600172, 2850817, 5701634, 11403268]

約数ペア:

[(1, 11403268), (2, 5701634), (4, 2850817), (19, 600172), (38, 300086), (53, 215156), (76, 150043), (106, 107578), (149, 76532), (212, 53789), (298, 38266), (361, 31588), (596, 19133), (722, 15794), (1007, 11324), (1444, 7897), (2014, 5662), (2831, 4028)]