18033994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 30606336

約数和(自身を除く): 12572342

約数列:

[1, 2, 11, 22, 47, 94, 107, 163, 214, 326, 517, 1034, 1177, 1793, 2354, 3586, 5029, 7661, 10058, 15322, 17441, 34882, 55319, 84271, 110638, 168542, 191851, 383702, 819727, 1639454, 9016997, 18033994]

約数ペア:

[(1, 18033994), (2, 9016997), (11, 1639454), (22, 819727), (47, 383702), (94, 191851), (107, 168542), (163, 110638), (214, 84271), (326, 55319), (517, 34882), (1034, 17441), (1177, 15322), (1793, 10058), (2354, 7661), (3586, 5029)]