22987381401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1\times {\mathrm{1201}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 35237255040

約数和(自身を除く): 12249873639

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 647, 1201, 1557, 1941, 3287, 3603, 5823, 9861, 10809, 12293, 22819, 29583, 36879, 68457, 110637, 111931, 205371, 207773, 335793, 623319, 777047, 1007379, 1869957, 2126689, 2331141, 3947687, 6380067, 6993423, 11843061, 14763893, 19140201, 35529183, 44291679, 132875037, 134429131, 403287393, 1209862179, 2554153489, 7662460467, 22987381401]

約数ペア:

[(1, 22987381401), (3, 7662460467), (9, 2554153489), (19, 1209862179), (57, 403287393), (171, 134429131), (173, 132875037), (519, 44291679), (647, 35529183), (1201, 19140201), (1557, 14763893), (1941, 11843061), (3287, 6993423), (3603, 6380067), (5823, 3947687), (9861, 2331141), (10809, 2126689), (12293, 1869957), (22819, 1007379), (29583, 777047), (36879, 623319), (68457, 335793), (110637, 207773), (111931, 205371)]