220972100037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{1483}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 324703948800

約数和(自身を除く): 103731848763

約数列:

[1, 3, 13, 39, 73, 199, 219, 263, 597, 789, 949, 1483, 2587, 2847, 3419, 4449, 7761, 10257, 14527, 19199, 19279, 43581, 52337, 57597, 57837, 108259, 157011, 188851, 249587, 295117, 324777, 390029, 566553, 680381, 748761, 885351, 1170087, 1407367, 2041143, 3820601, 3836521, 4222101, 5070377, 11461803, 11509563, 15211131, 21543541, 28472117, 49667813, 64630623, 77615771, 85416351, 149003439, 232847313, 280066033, 370137521, 840198099, 1009005023, 1110412563, 3027015069, 5665951283, 16997853849, 73657366679, 220972100037]

約数ペア:

[(1, 220972100037), (3, 73657366679), (13, 16997853849), (39, 5665951283), (73, 3027015069), (199, 1110412563), (219, 1009005023), (263, 840198099), (597, 370137521), (789, 280066033), (949, 232847313), (1483, 149003439), (2587, 85416351), (2847, 77615771), (3419, 64630623), (4449, 49667813), (7761, 28472117), (10257, 21543541), (14527, 15211131), (19199, 11509563), (19279, 11461803), (43581, 5070377), (52337, 4222101), (57597, 3836521), (57837, 3820601), (108259, 2041143), (157011, 1407367), (188851, 1170087), (249587, 885351), (295117, 748761), (324777, 680381), (390029, 566553)]