18226166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 14744074

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 529, 749, 1058, 1498, 2461, 3703, 4922, 7406, 12167, 17227, 24334, 34454, 56603, 85169, 113206, 170338, 396221, 792442, 1301869, 2603738, 9113083, 18226166]

約数ペア:

[(1, 18226166), (2, 9113083), (7, 2603738), (14, 1301869), (23, 792442), (46, 396221), (107, 170338), (161, 113206), (214, 85169), (322, 56603), (529, 34454), (749, 24334), (1058, 17227), (1498, 12167), (2461, 7406), (3703, 4922)]