17227908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 46519200

約数和(自身を除く): 29291292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 283, 342, 356, 534, 566, 684, 801, 849, 1068, 1132, 1602, 1691, 1698, 2547, 3204, 3382, 3396, 5073, 5094, 5377, 6764, 10146, 10188, 10754, 15219, 16131, 20292, 21508, 25187, 30438, 32262, 48393, 50374, 60876, 64524, 75561, 96786, 100748, 151122, 193572, 226683, 302244, 453366, 478553, 906732, 957106, 1435659, 1914212, 2871318, 4306977, 5742636, 8613954, 17227908]

約数ペア:

[(1, 17227908), (2, 8613954), (3, 5742636), (4, 4306977), (6, 2871318), (9, 1914212), (12, 1435659), (18, 957106), (19, 906732), (36, 478553), (38, 453366), (57, 302244), (76, 226683), (89, 193572), (114, 151122), (171, 100748), (178, 96786), (228, 75561), (267, 64524), (283, 60876), (342, 50374), (356, 48393), (534, 32262), (566, 30438), (684, 25187), (801, 21508), (849, 20292), (1068, 16131), (1132, 15219), (1602, 10754), (1691, 10188), (1698, 10146), (2547, 6764), (3204, 5377), (3382, 5094), (3396, 5073)]