23188011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 39602688

約数和(自身を除く): 16414677

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2713, 2849, 8139, 8547, 18991, 29843, 56973, 89529, 100381, 208901, 301143, 626703, 702667, 1104191, 2108001, 3312573, 7729337, 23188011]

約数ペア:

[(1, 23188011), (3, 7729337), (7, 3312573), (11, 2108001), (21, 1104191), (33, 702667), (37, 626703), (77, 301143), (111, 208901), (231, 100381), (259, 89529), (407, 56973), (777, 29843), (1221, 18991), (2713, 8547), (2849, 8139)]