22926813

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 37959936

約数和(自身を除く): 15033123

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 613, 959, 1781, 1839, 2877, 4291, 5343, 7969, 12467, 12873, 23907, 37401, 55783, 83981, 167349, 251943, 587867, 1091753, 1763601, 3275259, 7642271, 22926813]

約数ペア:

[(1, 22926813), (3, 7642271), (7, 3275259), (13, 1763601), (21, 1091753), (39, 587867), (91, 251943), (137, 167349), (273, 83981), (411, 55783), (613, 37401), (959, 23907), (1781, 12873), (1839, 12467), (2877, 7969), (4291, 5343)]