2241148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 4967424

約数和(自身を除く): 2726276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 131, 182, 188, 262, 329, 364, 524, 611, 658, 917, 1222, 1316, 1703, 1834, 2444, 3406, 3668, 4277, 6157, 6812, 8554, 11921, 12314, 17108, 23842, 24628, 43099, 47684, 80041, 86198, 160082, 172396, 320164, 560287, 1120574, 2241148]

約数ペア:

[(1, 2241148), (2, 1120574), (4, 560287), (7, 320164), (13, 172396), (14, 160082), (26, 86198), (28, 80041), (47, 47684), (52, 43099), (91, 24628), (94, 23842), (131, 17108), (182, 12314), (188, 11921), (262, 8554), (329, 6812), (364, 6157), (524, 4277), (611, 3668), (658, 3406), (917, 2444), (1222, 1834), (1316, 1703)]