31676348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{65447}}^1$

素因数の和:65473

約数の個数: 18

約数和(自身を含む): 60932088

約数和(自身を除く): 29255740

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 65447, 130894, 261788, 719917, 1439834, 2879668, 7919087, 15838174, 31676348]

約数ペア:

[(1, 31676348), (2, 15838174), (4, 7919087), (11, 2879668), (22, 1439834), (44, 719917), (121, 261788), (242, 130894), (484, 65447)]