23181378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15271}}^1$

素因数の和:15310

約数の個数: 32

約数和(自身を含む): 52780032

約数和(自身を除く): 29598654

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 15271, 30542, 45813, 91626, 167981, 335962, 351233, 503943, 702466, 1007886, 1053699, 2107398, 3863563, 7727126, 11590689, 23181378]

約数ペア:

[(1, 23181378), (2, 11590689), (3, 7727126), (6, 3863563), (11, 2107398), (22, 1053699), (23, 1007886), (33, 702466), (46, 503943), (66, 351233), (69, 335962), (138, 167981), (253, 91626), (506, 45813), (759, 30542), (1518, 15271)]