16662422362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{12211}}^1$

素因数の和:12622

約数の個数: 32

約数和(自身を含む): 26597736000

約数和(自身を除く): 9935313638

約数列:

[1, 2, 19, 38, 149, 241, 298, 482, 2831, 4579, 5662, 9158, 12211, 24422, 35909, 71818, 232009, 464018, 682271, 1364542, 1819439, 2942851, 3638878, 5885702, 34569341, 55914169, 69138682, 111828338, 438484799, 876969598, 8331211181, 16662422362]

約数ペア:

[(1, 16662422362), (2, 8331211181), (19, 876969598), (38, 438484799), (149, 111828338), (241, 69138682), (298, 55914169), (482, 34569341), (2831, 5885702), (4579, 3638878), (5662, 2942851), (9158, 1819439), (12211, 1364542), (24422, 682271), (35909, 464018), (71818, 232009)]