23189518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 39771648

約数和(自身を除く): 16582130

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 547, 902, 1034, 1094, 1927, 3854, 6017, 12034, 21197, 22427, 25709, 42394, 44854, 51418, 246697, 282799, 493394, 565598, 1054069, 2108138, 11594759, 23189518]

約数ペア:

[(1, 23189518), (2, 11594759), (11, 2108138), (22, 1054069), (41, 565598), (47, 493394), (82, 282799), (94, 246697), (451, 51418), (517, 44854), (547, 42394), (902, 25709), (1034, 22427), (1094, 21197), (1927, 12034), (3854, 6017)]