2240338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:569

約数の個数: 16

約数和(自身を含む): 3545856

約数和(自身を除く): 1305518

約数列:

[1, 2, 23, 46, 113, 226, 431, 862, 2599, 5198, 9913, 19826, 48703, 97406, 1120169, 2240338]

約数ペア:

[(1, 2240338), (2, 1120169), (23, 97406), (46, 48703), (113, 19826), (226, 9913), (431, 5198), (862, 2599)]