31333356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2411}}^1$

素因数の和:2459

約数の個数: 54

約数和(自身を含む): 83626452

約数和(自身を除く): 52293096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 2411, 3249, 4332, 4822, 6498, 7233, 9644, 12996, 14466, 21699, 28932, 43398, 45809, 86796, 91618, 137427, 183236, 274854, 412281, 549708, 824562, 870371, 1649124, 1740742, 2611113, 3481484, 5222226, 7833339, 10444452, 15666678, 31333356]

約数ペア:

[(1, 31333356), (2, 15666678), (3, 10444452), (4, 7833339), (6, 5222226), (9, 3481484), (12, 2611113), (18, 1740742), (19, 1649124), (36, 870371), (38, 824562), (57, 549708), (76, 412281), (114, 274854), (171, 183236), (228, 137427), (342, 91618), (361, 86796), (684, 45809), (722, 43398), (1083, 28932), (1444, 21699), (2166, 14466), (2411, 12996), (3249, 9644), (4332, 7233), (4822, 6498)]