23403578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 39023796

約数和(自身を除く): 15620218

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 997, 1067, 1994, 2134, 10967, 11737, 21934, 23474, 96709, 120637, 193418, 241274, 1063799, 2127598, 11701789, 23403578]

約数ペア:

[(1, 23403578), (2, 11701789), (11, 2127598), (22, 1063799), (97, 241274), (121, 193418), (194, 120637), (242, 96709), (997, 23474), (1067, 21934), (1994, 11737), (2134, 10967)]