31132444

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 63782544

約数和(自身を除く): 32650100

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 386, 772, 823, 1351, 1646, 2702, 3292, 5404, 5761, 9457, 11522, 18914, 23044, 37828, 40327, 80654, 158839, 161308, 317678, 635356, 1111873, 2223746, 4447492, 7783111, 15566222, 31132444]

約数ペア:

[(1, 31132444), (2, 15566222), (4, 7783111), (7, 4447492), (14, 2223746), (28, 1111873), (49, 635356), (98, 317678), (193, 161308), (196, 158839), (386, 80654), (772, 40327), (823, 37828), (1351, 23044), (1646, 18914), (2702, 11522), (3292, 9457), (5404, 5761)]