22497349

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 28569600

約数和(自身を除く): 6072251

約数列:

[1, 7, 19, 47, 59, 61, 133, 329, 413, 427, 893, 1121, 1159, 2773, 2867, 3599, 6251, 7847, 8113, 19411, 20069, 25193, 52687, 54473, 68381, 169153, 368809, 381311, 478667, 1184071, 3213907, 22497349]

約数ペア:

[(1, 22497349), (7, 3213907), (19, 1184071), (47, 478667), (59, 381311), (61, 368809), (133, 169153), (329, 68381), (413, 54473), (427, 52687), (893, 25193), (1121, 20069), (1159, 19411), (2773, 8113), (2867, 7847), (3599, 6251)]