22807486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 39180960

約数和(自身を除く): 16373474

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 337, 494, 674, 1781, 2603, 3562, 4381, 5206, 6403, 8762, 12806, 33839, 46169, 67678, 83239, 92338, 166478, 600197, 877211, 1200394, 1754422, 11403743, 22807486]

約数ペア:

[(1, 22807486), (2, 11403743), (13, 1754422), (19, 1200394), (26, 877211), (38, 600197), (137, 166478), (247, 92338), (274, 83239), (337, 67678), (494, 46169), (674, 33839), (1781, 12806), (2603, 8762), (3562, 6403), (4381, 5206)]