22857249

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 33033600

約数和(自身を除く): 10176351

約数列:

[1, 3, 29, 59, 61, 73, 87, 177, 183, 219, 1711, 1769, 2117, 3599, 4307, 4453, 5133, 5307, 6351, 10797, 12921, 13359, 104371, 124903, 129137, 262727, 313113, 374709, 387411, 788181, 7619083, 22857249]

約数ペア:

[(1, 22857249), (3, 7619083), (29, 788181), (59, 387411), (61, 374709), (73, 313113), (87, 262727), (177, 129137), (183, 124903), (219, 104371), (1711, 13359), (1769, 12921), (2117, 10797), (3599, 6351), (4307, 5307), (4453, 5133)]